<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-4767405829990389163</id><updated>2012-01-30T20:51:30.966-06:00</updated><title type='text'>Sociedad de la información</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>78</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-5360843120905180566</id><published>2012-01-30T20:44:00.003-06:00</published><updated>2012-01-30T20:51:30.977-06:00</updated><title type='text'>VASIMIR</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/-qlOw1cxdOKc/TydWY6lQ-dI/AAAAAAAAAOI/j5iz7YjNVUw/s1600/vasimr.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 138px;" src="http://1.bp.blogspot.com/-qlOw1cxdOKc/TydWY6lQ-dI/AAAAAAAAAOI/j5iz7YjNVUw/s320/vasimr.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5703622439130429906" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;The Variable Specific Impulse Magnetoplasma Rocket (VASIMR®) represents the future of translunar and interplanetary transportation as well as propulsion within Earth orbit. See the video in &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.adastrarocket.com/aarc/VASIMR"&gt;http://www.adastrarocket.com/aarc/VASIMR&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;El cohete de impulso de magneto-plasma de variación específica representa el futuro del tranporte interplanetario y translunar de igual forma que la propulsión dentro de la órbita de la Tierra Vea el video en &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.adastrarocket.com/aarc/VASIMR"&gt;http://www.adastrarocket.com/aarc/VASIMR&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-5360843120905180566?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/5360843120905180566/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2012/01/vasimir.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5360843120905180566'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5360843120905180566'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2012/01/vasimir.html' title='VASIMIR'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-qlOw1cxdOKc/TydWY6lQ-dI/AAAAAAAAAOI/j5iz7YjNVUw/s72-c/vasimr.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8137444132401255678</id><published>2011-11-27T11:20:00.003-06:00</published><updated>2011-11-27T11:39:01.890-06:00</updated><title type='text'>Anthony Atala: imprimiendo un riñón humano.  Anthony Atala: printing a human kidney</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/-r6ZNwWNbj1o/TtJ1LQhH7II/AAAAAAAAAN8/OCAR9iL3Ra8/s1600/timthumb.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 186px;" src="http://1.bp.blogspot.com/-r6ZNwWNbj1o/TtJ1LQhH7II/AAAAAAAAAN8/OCAR9iL3Ra8/s320/timthumb.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5679730916340526210" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;El cirujano Anthony Atala demuestra un experimento en fase inicial que algún día podría resolver el problema de la donación de órganos: una impresora. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.ted.com/talks/lang/es/anthony_atala_printing_a_human_kidney.html"&gt;vea el video en TED ideas worth speading&lt;/a&gt;.&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Surgeon Antony Atala, shows a initial phase experiment some day could solves organs donation problems: a printer. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.ted.com/talks/lang/es/anthony_atala_printing_a_human_kidney.html"&gt;watch the video on TED ideas worth speading.&lt;/a&gt;&lt;br /&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8137444132401255678?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8137444132401255678/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2011/11/anthony-atala-imprimiendo-un-rinon.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8137444132401255678'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8137444132401255678'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2011/11/anthony-atala-imprimiendo-un-rinon.html' title='Anthony Atala: imprimiendo un riñón humano.  Anthony Atala: printing a human kidney'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-r6ZNwWNbj1o/TtJ1LQhH7II/AAAAAAAAAN8/OCAR9iL3Ra8/s72-c/timthumb.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8271249012682216085</id><published>2011-11-10T19:48:00.004-06:00</published><updated>2011-11-10T21:57:12.375-06:00</updated><title type='text'>NASA Rocket will Carry Humans to Mars in 2030s. Cohete de la NASA llevará humanos a Marte en el 2030</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/-eS5TRXLWXhI/Trycp30FW9I/AAAAAAAAANw/yoIhljNraxo/s1600/%25C3%25ADndice.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 259px; height: 194px;" src="http://3.bp.blogspot.com/-eS5TRXLWXhI/Trycp30FW9I/AAAAAAAAANw/yoIhljNraxo/s320/%25C3%25ADndice.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5673581873750957010" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A new chapter in NASA's space expedition will be unveiled very soon. The space agency is all set to come up with a $30-billion rocket that will eventually carry astronauts to the Mars. &lt;strong&gt;&lt;a href="http://www.ibtimes.com/articles/214343/20110915/nasa-mars-sls-new-spaceship-us-space.htm"&gt;Read more in International Bussines Time&lt;/a&gt;&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;Un nuevo capítulo en la expedición del espacio de la NASA será develado muy pronto. La agencia espacial esta lista para subir con un cohete de $30 billones que eventualmente llevará astronautas a Marte. &lt;a href="http://www.ibtimes.com/articles/214343/20110915/nasa-mars-sls-new-spaceship-us-space.htm"&gt;&lt;strong&gt;Lea más en International Bussines Time&lt;/strong&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8271249012682216085?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8271249012682216085/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2011/11/nasa-rocket-will-carry-humans-to-mars.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8271249012682216085'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8271249012682216085'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2011/11/nasa-rocket-will-carry-humans-to-mars.html' title='NASA Rocket will Carry Humans to Mars in 2030s. Cohete de la NASA llevará humanos a Marte en el 2030'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-eS5TRXLWXhI/Trycp30FW9I/AAAAAAAAANw/yoIhljNraxo/s72-c/%25C3%25ADndice.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-5186985089317849690</id><published>2011-11-10T18:41:00.004-06:00</published><updated>2011-11-13T13:10:54.904-06:00</updated><title type='text'>Charles Bolden NASA Administrator visits Costa Rica, Charles Bolden Director de la NASA visita Costa Rica</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/-7C02yytqTp4/Trx5DolBAdI/AAAAAAAAANk/mdP8gP04Hpo/s1600/dd7c41ff-bb6f-4450-b052-2c68887caa04.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 180px;" src="http://2.bp.blogspot.com/-7C02yytqTp4/Trx5DolBAdI/AAAAAAAAANk/mdP8gP04Hpo/s320/dd7c41ff-bb6f-4450-b052-2c68887caa04.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5673542733919224274" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Franklin Chang es mi héroe, es brillante. Es uno de los científicos más reconocidos en todo el mundo en investigaciones con plasma”, afirmó Bolden durante una charla vespertina en las instalaciones del Centro Nacional de Alta Tecnología.&lt;br /&gt;La NASA tiene interés en estrechar la cooperación con estos países latinoamericanos, los cuales han estado desarrollando tecnología espacial. &lt;a href="http://www.nacion.com/2011-10-29/AldeaGlobal/-lsquo-franklin-chang-es-mi-heroe--es-brillante-rsquo---dice-director-de-la-nasa--.aspx"&gt;&lt;strong&gt;Lea mas en La Nacion&lt;/strong&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Franklin Chang is my hero, he is brilliant. Is one of the most well-known scientistics in the world in plasma research. said Bolden during a conference at the High Techology National Center.&lt;br /&gt;Nasa its interest in strengthen cooperation with latinamerican countries with space tecnology development. &lt;a href="http://www.nacion.com/2011-10-29/AldeaGlobal/-lsquo-franklin-chang-es-mi-heroe--es-brillante-rsquo---dice-director-de-la-nasa--.aspx"&gt;&lt;strong&gt;Read More in La Nacion&lt;/strong&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-5186985089317849690?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/5186985089317849690/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2011/11/charles-bolden-nasa-administrator.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5186985089317849690'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5186985089317849690'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2011/11/charles-bolden-nasa-administrator.html' title='Charles Bolden NASA Administrator visits Costa Rica, Charles Bolden Director de la NASA visita Costa Rica'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-7C02yytqTp4/Trx5DolBAdI/AAAAAAAAANk/mdP8gP04Hpo/s72-c/dd7c41ff-bb6f-4450-b052-2c68887caa04.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-7769600848508579985</id><published>2011-10-18T14:41:00.003-06:00</published><updated>2011-10-18T14:54:47.554-06:00</updated><title type='text'>Plasma engine model opens new marketplace to costarrican aerospace industry. Maqueta para motor de plasma abre nuevo nicho para industria aeroespacial</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/-VSuZmvOF1lw/Tp3lYtGfTLI/AAAAAAAAANU/CgQoiO0vljg/s1600/mockup-assembly2.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 124px;" src="http://1.bp.blogspot.com/-VSuZmvOF1lw/Tp3lYtGfTLI/AAAAAAAAANU/CgQoiO0vljg/s320/mockup-assembly2.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5664936118888385714" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;La industria aeroespacial de Costa Rica aún no está lista para hacer piezas que vuelen al espacio; incluso, podría no estar preparada para realizar sus componentes. Pero hay un nicho en el que sí puede competir: la creación de maquetas de esas piezas y componentes, las cuales se utilizan para probar su diseño y funcionalidades en la Tierra, antes de enviarlas al espacio.&lt;a href="http://www.elfinancierocr.com/ef_archivo/2011/octubre/16/tecnologia2941176.html"&gt;&lt;strong&gt; lea más en elfinancierocr.com&lt;/strong&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Costarrican Aerospace industry is no yet ready to built pieces to fly at space, it could not be prepare to built its components even. But there are a marketplace where it can compete: building models of this pieces and components, which are used to prove desing and functionality on earth, before send them to space. &lt;a href="http://www.elfinancierocr.com/ef_archivo/2011/octubre/16/tecnologia2941176.html"&gt;&lt;strong&gt;read more in elfinancierocr.com&lt;/strong&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-7769600848508579985?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/7769600848508579985/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2011/10/plasma-engine-model-opens-new.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7769600848508579985'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7769600848508579985'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2011/10/plasma-engine-model-opens-new.html' title='Plasma engine model opens new marketplace to costarrican aerospace industry. Maqueta para motor de plasma abre nuevo nicho para industria aeroespacial'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-VSuZmvOF1lw/Tp3lYtGfTLI/AAAAAAAAANU/CgQoiO0vljg/s72-c/mockup-assembly2.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8412850850830993660</id><published>2011-09-19T19:02:00.005-06:00</published><updated>2011-09-19T19:15:31.313-06:00</updated><title type='text'>Internet demand for video grows. Crecimiento de la demanda de video en Internet</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/-acLEjdWNKfw/Tnfo1-ZCTeI/AAAAAAAAANM/oPi2tswQfg0/s1600/chiang_IMG_4328_575.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 234px;" src="http://3.bp.blogspot.com/-acLEjdWNKfw/Tnfo1-ZCTeI/AAAAAAAAANM/oPi2tswQfg0/s320/chiang_IMG_4328_575.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5654243871165664738" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Netflix, YouTube, Hulu and Skype have become household names as demand soars for movies, television shows, amateur videos, and video calls delivered via the Internet and mobile networks. As a result, this enormous thirst for moving pixels is fast outpacing the capacity to supply video to viewers' screens. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.princeton.edu/main/news/archive/S30/91/87E56/index.xml?section=science"&gt;Read more in News at Princeton&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;Netflix, YouTube, Hulu y Skype se han convertido en nombres familiares por el aumento de peliculas, programas de televisión, videos aficionados y video llamadas enviados vía Internet y redes móbiles. Como resultado, esta enorme sed de movimiento de pixeles esta optimizando la capacidad de suministro de video a las pantallas de los usuarios. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.princeton.edu/main/news/archive/S30/91/87E56/index.xml?section=science"&gt;Lea más en News at Princeton&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8412850850830993660?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8412850850830993660/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2011/09/internet-demand-for-video-grows.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8412850850830993660'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8412850850830993660'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2011/09/internet-demand-for-video-grows.html' title='Internet demand for video grows. Crecimiento de la demanda de video en Internet'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-acLEjdWNKfw/Tnfo1-ZCTeI/AAAAAAAAANM/oPi2tswQfg0/s72-c/chiang_IMG_4328_575.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-166179770394431564</id><published>2011-09-19T17:07:00.004-06:00</published><updated>2011-09-19T18:48:01.118-06:00</updated><title type='text'>Printing off the paper. Imprimiendo fuera del papel</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/-6EXhxd2COpo/TnfTzn-Jn-I/AAAAAAAAANE/cmWTtedn230/s1600/20110913160824-1.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 250px;" src="http://1.bp.blogspot.com/-6EXhxd2COpo/TnfTzn-Jn-I/AAAAAAAAANE/cmWTtedn230/s320/20110913160824-1.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5654220741043396578" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Imagine being able to “print” an entire house. Or a four-course dinner. Or a complete mechanical device such as a cuckoo clock, fully assembled and ready to run. Or a printer capable of printing … yet another printer?.  &lt;a href="http://web.mit.edu/newsoffice/2011/3d-printing-0914.html"&gt;&lt;span style="font-weight:bold;"&gt;Read more in MIT NEWS&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Imagina ser capaz de "imprimir" una casa completa, o un plato para la cena, o un dispositivo mecánico completo como un reloj cucu, totalmente ensamblado  listo para funcionar. O una impresora capaz de imprimir.... aún otra impresora?  &lt;a href="http://web.mit.edu/newsoffice/2011/3d-printing-0914.html"&gt;&lt;span style="font-weight:bold;"&gt;Lea más en MIT NEWS&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-166179770394431564?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/166179770394431564/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2011/09/printing-off-paper-imprimiendo-fuera.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/166179770394431564'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/166179770394431564'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2011/09/printing-off-paper-imprimiendo-fuera.html' title='Printing off the paper. Imprimiendo fuera del papel'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-6EXhxd2COpo/TnfTzn-Jn-I/AAAAAAAAANE/cmWTtedn230/s72-c/20110913160824-1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-3346313681342318869</id><published>2011-02-17T11:17:00.004-06:00</published><updated>2011-12-05T20:05:42.261-06:00</updated><title type='text'>Continuous medical monitoring. Monitoreo médico continuo</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/-5UW-qomZYpU/TV1a6_yHpOI/AAAAAAAAAM4/2dtT68B4iPY/s1600/20110214122815-1.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 241px;" src="http://2.bp.blogspot.com/-5UW-qomZYpU/TV1a6_yHpOI/AAAAAAAAAM4/2dtT68B4iPY/s320/20110214122815-1.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5574711883355104482" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Researchers at MIT and Northeastern have come up with a new system for monitoring biomedical indicators — such as levels of sodium or glucose in the blood — that could someday lead to implantable devices that would allow, for example, people with diabetes to check their blood sugar just by glancing at an area of skin. &lt;a href="http://web.mit.edu/newsoffice/2011/update-microworms-0217.html"&gt;&lt;span style="font-weight:bold;"&gt;Read more in MIT News&lt;/span&gt;&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;Inverstigadores de MIT y del noroeste llegan con un nuevo sistema de monitoreo para indicadores biomédicos, como los niveles de sogio o glocosa en la sangre, que podría algún día liderar la implantación de dispositivos que permitirían ,por ejemplo, a gente con diabetes sus niveles de azucar en sangre solo inclinarse a un área de la piel. &lt;a href="http://web.mit.edu/newsoffice/2011/update-microworms-0217.html"&gt;&lt;span style="font-weight:bold;"&gt;Lea más en MIT News&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-3346313681342318869?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/3346313681342318869/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2011/02/continuous-medical-monitoring-montorero.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3346313681342318869'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3346313681342318869'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2011/02/continuous-medical-monitoring-montorero.html' title='Continuous medical monitoring. Monitoreo médico continuo'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-5UW-qomZYpU/TV1a6_yHpOI/AAAAAAAAAM4/2dtT68B4iPY/s72-c/20110214122815-1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8022030377535632386</id><published>2010-09-30T09:32:00.003-06:00</published><updated>2010-09-30T09:50:36.349-06:00</updated><title type='text'>New Supercomputer ‘Sees’ Well Enough to Drive a Car Someday. Nueva supercomputadora "ve" lo suficientemente bien para conducir un carro algún día</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/TKSuPMR3hgI/AAAAAAAAAMo/xoR6WskO4vM/s1600/7752-37133906+eye.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 314px; height: 200px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/TKSuPMR3hgI/AAAAAAAAAMo/xoR6WskO4vM/s320/7752-37133906+eye.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5522730619080508930" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Now Eugenio Culurciello of Yale’s School of Engineering &amp; Applied Science  has developed a supercomputer based on the human visual system that operates much more quickly and efficiently than ever before. Dubbed NeuFlow, the system takes its inspiration from the mammalian visual system, mimicking its neural network to quickly interpret the world around it. Culurciello presented the results Sept. 15 at the High Performance Embedded Computing (HPEC) workshop in Boston, Mass. &lt;a href="http://opa.yale.edu/news/article.aspx?id=7752"&gt;&lt;span style="font-weight:bold;"&gt;Read more in Yale Office of Public affairs and communications&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Ahora Eugenio Culurciello de la escuela de ingeniería y ciencias aplicadas de la Universidad de Yale, ha desarrollado una supercomputadora basada en el sistema visual humano que opera mucho mejor y más rápida y eficientemente que cualquier otra anterior. Con el apodo NeuFlow, el sistema toma su inspiración del sistema visual de los mamíferos imitando sus redes neurales para interpretar rapidamente el mundo que lo rodea. Culurciello presentó los resultados el 15 de Setiembre en el Taller de Alto Desarrollo de Computación Integrada (HPPEC) por sus siglas en inglés, en Boston Massachusetts. Lea más sobre este artículo en &lt;span style="font-weight:bold;"&gt;&lt;a href="http://opa.yale.edu/news/article.aspx?id=7752"&gt;Yale Office of Public affairs and communications&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8022030377535632386?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8022030377535632386/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/09/new-supercomputer-sees-well-enough-to.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8022030377535632386'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8022030377535632386'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/09/new-supercomputer-sees-well-enough-to.html' title='New Supercomputer ‘Sees’ Well Enough to Drive a Car Someday. Nueva supercomputadora &quot;ve&quot; lo suficientemente bien para conducir un carro algún día'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/TKSuPMR3hgI/AAAAAAAAAMo/xoR6WskO4vM/s72-c/7752-37133906+eye.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-5411325134751757348</id><published>2010-08-26T09:05:00.006-06:00</published><updated>2010-08-26T11:40:44.392-06:00</updated><title type='text'>Astronomers Use Galactic Magnifying Lens to Probe Elusive Dark Energy. Astrónomos usan lentes galácticos de aumento para probar la energía oscura</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/THamztWtcoI/AAAAAAAAAMY/aO6CYOsmWDA/s1600/7695-25819810.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 314px; height: 200px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/THamztWtcoI/AAAAAAAAAMY/aO6CYOsmWDA/s320/7695-25819810.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5509774601412768386" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;New Haven, Conn. — A team of astronomers has used a massive galaxy cluster as a cosmic magnifying lens to study the nature of dark energy for the first time. When combined with existing techniques, their results significantly improve current measurements of the mass and energy content of the universe. The findings appear in the August 20 issue of the journal Science. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://opa.yale.edu/news/article.aspx?id=7695"&gt;More in Yale office of public affairs and comunications&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;New Haven, Conn.- Un equipo de astrónomos ha usado un grupo masivo de galáxias como un lente cósmico de aumento para estudiar la naturaleza de la energía oscura por primera vez. Cuando se combina con técnicas existentes, sus resultados mejoran significativamente la mediciones actuales de la masa de la energía contenida en el Universo. Las conclusiones aparecen en la edición del 20 de agosto de el "journal Science". &lt;span style="font-weight:bold;"&gt;&lt;a href="http://opa.yale.edu/news/article.aspx?id=7695"&gt;Más en Yale office of public affairs and comunications&lt;/a&gt;&lt;br /&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-5411325134751757348?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/5411325134751757348/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/08/astronomers-use-galactic-magnifying.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5411325134751757348'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5411325134751757348'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/08/astronomers-use-galactic-magnifying.html' title='Astronomers Use Galactic Magnifying Lens to Probe Elusive Dark Energy. Astrónomos usan lentes galácticos de aumento para probar la energía oscura'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/THamztWtcoI/AAAAAAAAAMY/aO6CYOsmWDA/s72-c/7695-25819810.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-7678995141105768939</id><published>2010-07-23T16:51:00.002-06:00</published><updated>2010-07-23T17:10:14.893-06:00</updated><title type='text'>Yale Study Shows Electrical Fields Influence Brain Activity. Estudio de Yale muestra cómo los campos eléctricos influyen en la actividad cerebral</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/TEohLrql13I/AAAAAAAAAMQ/xa1pSCulDwM/s1600/7646-25854988.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 202px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/TEohLrql13I/AAAAAAAAAMQ/xa1pSCulDwM/s320/7646-25854988.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5497242779742754674" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Most scientists have viewed electrical fields within the brain as the simple byproducts of neuronal activity. However, Yale scientists report in the July 15 issue of the journal Neuron that electrical fields can also influence the activity of brain cells. &lt;a href="http://opa.yale.edu/news/article.aspx?id=7646"&gt;&lt;span style="font-weight:bold;"&gt;Read more in Yale University office of public affairs&lt;/span&gt;.&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;La mayoría de los científicos han visto campos dentro del cerebro simplemente como un subproducto de la actividad neuronal. Sin embargo, científicos de YALE en la edición del 15 de Julio de la revista Neuron que los campos eléctricos pueden también influenciar la actividad de las células cerebrales. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://opa.yale.edu/news/article.aspx?id=7646"&gt;Léalo en Yale University offcie of public affairs&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-7678995141105768939?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/7678995141105768939/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/07/yale-study-shows-electrical-fields.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7678995141105768939'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7678995141105768939'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/07/yale-study-shows-electrical-fields.html' title='Yale Study Shows Electrical Fields Influence Brain Activity. Estudio de Yale muestra cómo los campos eléctricos influyen en la actividad cerebral'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/TEohLrql13I/AAAAAAAAAMQ/xa1pSCulDwM/s72-c/7646-25854988.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-7710959352341774585</id><published>2010-07-05T19:18:00.002-06:00</published><updated>2010-07-05T19:27:36.906-06:00</updated><title type='text'>An Internet 100 times as fast, Una Internet 100 veces mas rápida</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/TDKGb9VL-CI/AAAAAAAAAMI/5CyaaHtldcQ/s1600/internet+100times+as+fast.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 256px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/TDKGb9VL-CI/AAAAAAAAAMI/5CyaaHtldcQ/s320/internet+100times+as+fast.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5490598710596073506" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;The heart of the Internet is a network of high-capacity optical fibers that spans continents. But while optical signals transmit information much more efficiently than electrical signals, they’re harder to control. The routers that direct traffic on the Internet typically convert optical signals to electrical ones for processing, then convert them back for transmission, a process that consumes time and energy. &lt;a href="http://web.mit.edu/newsoffice/2010/100x-internet-0628.html"&gt;&lt;span style="font-weight:bold;"&gt;More in MIT NEWS&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;EL corazón de la Internet es una red de alta capacidad de fibras ópticas que expande continentes. Pero mientras las señales ópticas transmites información mucho más eficientemente que las señales elécticas, son más dificiles de controlar. Los enrutadores que dirigen el tráfico en la Internet tipicamente convierten señales ópticas en eléctricas para procesar, entonces convienten para transmisión, un proceso que consume tiempo y energía. &lt;a href="http://web.mit.edu/newsoffice/2010/100x-internet-0628.html"&gt;&lt;span style="font-weight:bold;"&gt;Más en MIT NEWS.&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-7710959352341774585?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/7710959352341774585/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/07/internet-100-times-as-fast-una-internet.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7710959352341774585'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7710959352341774585'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/07/internet-100-times-as-fast-una-internet.html' title='An Internet 100 times as fast, Una Internet 100 veces mas rápida'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/TDKGb9VL-CI/AAAAAAAAAMI/5CyaaHtldcQ/s72-c/internet+100times+as+fast.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-9115840085802196397</id><published>2010-06-24T12:24:00.003-06:00</published><updated>2010-06-24T12:35:26.720-06:00</updated><title type='text'>In The World: Easy on the eyes. En el mundo: fácil en los ojos</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/TCOkLMjiz3I/AAAAAAAAAMA/rnAZkHIOl7E/s1600/eyes+text.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 275px; height: 320px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/TCOkLMjiz3I/AAAAAAAAAMA/rnAZkHIOl7E/s320/eyes+text.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5486409283323219826" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;In its simplest form, the test can be carried out using a small, plastic device clipped onto the front of a cellphone's screen. The patient looks into a small lens, and presses the phone's arrow keys until sets of parallel green and red lines just overlap. &lt;a href="http://web.mit.edu/newsoffice/2010/itw-eyes.html"&gt;&lt;span style="font-weight:bold;"&gt;More in MIT NEWS&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;En esta simple forma, el examen puede ser realizado usando un pequeño dispositivo plástico que se fija a la parte frontal de la pantalla de un teléfono celular. El paciente mira hacia un pequeño lente y presiona las flechas del teléfono hasta que se muestran líneas paralelas verdes y rojas sobrepuestas.&lt;br /&gt;&lt;a href="http://web.mit.edu/newsoffice/2010/itw-eyes.html"&gt;&lt;span style="font-weight:bold;"&gt;Mas en MIT NEWS &lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-9115840085802196397?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/9115840085802196397/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/06/in-world-easy-on-eyes-en-el-mundo-facil.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/9115840085802196397'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/9115840085802196397'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/06/in-world-easy-on-eyes-en-el-mundo-facil.html' title='In The World: Easy on the eyes. En el mundo: fácil en los ojos'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/TCOkLMjiz3I/AAAAAAAAAMA/rnAZkHIOl7E/s72-c/eyes+text.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-9120266143691606238</id><published>2010-05-20T18:47:00.000-06:00</published><updated>2010-05-23T10:29:22.170-06:00</updated><title type='text'>Gesture-based computing on the cheap. computación basada en gestos mas barata</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/S_lWsh05ScI/AAAAAAAAAL0/H5vyEebOPl4/s1600/20100519153226-1gloves.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 248px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/S_lWsh05ScI/AAAAAAAAAL0/H5vyEebOPl4/s320/20100519153226-1gloves.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5474502145040009666" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;MIT researchers have developed a system that could make gestural interfaces much more practical. Aside from a standard webcam, like those found in many new computers, the system uses only a single piece of hardware: a multicolored Lycra glove that could be manufactured for about a dollar. &lt;a href="http://web.mit.edu/newsoffice/2010/gesture-computing-0520.html"&gt;See an amazing video in MIT News&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Investigadores de MIt has desarrollado un sistema que podría hacer interfaces gestuales mucho más prácticas. Aparte de una cámara web estándar, como las que se encuentran en muchas nuevas computadoras, el sistema solo usa una simple piesa de hardware: un guante multicolor de licra que puede ser fabricado por solo un dólar. &lt;a href="http://web.mit.edu/newsoffice/2010/gesture-computing-0520.html"&gt;Vea un impresionante video en MIT News&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-9120266143691606238?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/9120266143691606238/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/05/gesture-based-computing-on-cheap.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/9120266143691606238'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/9120266143691606238'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/05/gesture-based-computing-on-cheap.html' title='Gesture-based computing on the cheap. computación basada en gestos mas barata'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/S_lWsh05ScI/AAAAAAAAAL0/H5vyEebOPl4/s72-c/20100519153226-1gloves.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-9044912209421210818</id><published>2010-05-12T13:45:00.005-06:00</published><updated>2010-05-14T14:15:45.181-06:00</updated><title type='text'>Small-scale mobile robotic devices. Dispositivos móbiles robot a pequeña escala</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/S-sINFeIRuI/AAAAAAAAALs/Q3XY5Uu34gg/s1600/beedetail_V2BIG.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 176px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/S-sINFeIRuI/AAAAAAAAALs/Q3XY5Uu34gg/s320/beedetail_V2BIG.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5470475193271469794" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A multidisciplinary team of computer scientists, engineers, and biologists at Harvard received a $10 million National Science Foundation (NSF) Expeditions in Computing grant to fund the development of small-scale mobile robotic devices. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://harvardscience.harvard.edu/engineering-technology/topics/robotics"&gt;Read it on Hardvard Science&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Un equipo multidisciplinario de cientificos en computación, ingenieros y biólogos de Harvard recibieron $10 millones de la Fundación nacional de ciencia (NSF) para exploraciones en computación, para financiar el desarrollo de dipositivos móviles robot a pequeña escala. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://harvardscience.harvard.edu/engineering-technology/topics/robotics"&gt;Léalo en Harvard Science&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-9044912209421210818?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/9044912209421210818/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/05/research-team-at-harvard-to-develop.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/9044912209421210818'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/9044912209421210818'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/05/research-team-at-harvard-to-develop.html' title='Small-scale mobile robotic devices. Dispositivos móbiles robot a pequeña escala'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/S-sINFeIRuI/AAAAAAAAALs/Q3XY5Uu34gg/s72-c/beedetail_V2BIG.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-2604856609370247682</id><published>2010-04-25T12:17:00.002-06:00</published><updated>2010-04-25T12:22:15.364-06:00</updated><title type='text'>Researchers reveal structure of enzyme necessary for life. Investigadores revelan la estructura de la encima necesaria para la vida</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/S9SIS7ZgjJI/AAAAAAAAALk/rY_I-JSxquU/s1600/sac.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 180px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/S9SIS7ZgjJI/AAAAAAAAALk/rY_I-JSxquU/s320/sac.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5464142106670959762" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;For the first time, researchers -- all Cornell scientists -- have characterized the structure of a protein that belongs to certain enzymes that are essential for proper functioning in all life forms, from yeast to humans. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.news.cornell.edu/stories/April10/SacProtein.html"&gt;Read it on Cornell University Chronic On line&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Por primera vez, investigadores de la Universidad de Conell, han caracterizado la estructura de una proteína que pertenece a ciertas encimas que son escenciales para el propio funcionamiento de todas la formas de vida, desde organizmos unicelulares hasta seres humanos.&lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.news.cornell.edu/stories/April10/SacProtein.html"&gt;Léalo en Cornell University Chronic On line&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-2604856609370247682?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/2604856609370247682/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/04/researchers-reveal-structure-of-enzyme.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2604856609370247682'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2604856609370247682'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/04/researchers-reveal-structure-of-enzyme.html' title='Researchers reveal structure of enzyme necessary for life. Investigadores revelan la estructura de la encima necesaria para la vida'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/S9SIS7ZgjJI/AAAAAAAAALk/rY_I-JSxquU/s72-c/sac.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-2339794374816402331</id><published>2010-04-24T21:27:00.001-06:00</published><updated>2010-04-25T11:41:20.746-06:00</updated><title type='text'>Travel to Mars in 39 Days?. ¿Viaje a Marte en 39 días?</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/S9R-qLpY7QI/AAAAAAAAALc/uMjkfcX7F98/s1600/mars-278x225.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 278px; height: 225px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/S9R-qLpY7QI/AAAAAAAAALc/uMjkfcX7F98/s320/mars-278x225.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5464131511053249794" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Franklin Chang-Diaz, a former astronaut and a physicist at the Massachusetts Institute of Technology (MIT), says reaching the Red Planet could be dramatically quicker using his high-tech VASIMR rocket, now on track for lift-off after decades of development. &lt;a href="http://news.discovery.com/space/mars-rocket-vasimr-nasa.html"&gt;&lt;span style="font-weight:bold;"&gt;Read more in Discovery News&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Franklin Chang-Díaz, ex astronauta y físico de MIT, dice que alcanzar el planeta rojo podrñia ser dramáticamente más rápido usando su cohete de alta tecnología VASIMR, ahora en camimo de despegar luego de decadas de desarrollo. &lt;a href="http://news.discovery.com/space/mars-rocket-vasimr-nasa.html"&gt;&lt;span style="font-weight:bold;"&gt;Lea más en Discovery News&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-2339794374816402331?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/2339794374816402331/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/04/travel-to-mars-in-39-days-viaje-marte.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2339794374816402331'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2339794374816402331'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/04/travel-to-mars-in-39-days-viaje-marte.html' title='Travel to Mars in 39 Days?. ¿Viaje a Marte en 39 días?'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/S9R-qLpY7QI/AAAAAAAAALc/uMjkfcX7F98/s72-c/mars-278x225.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-2524680607953751401</id><published>2010-04-22T12:55:00.002-06:00</published><updated>2010-04-22T13:01:16.540-06:00</updated><title type='text'>Robotic therapy helps stroke patients regain function. Terapia robótica ayuda a pacientes de apoplejía a recuperar sus funciones</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/S9Cc6r4n5gI/AAAAAAAAALU/q60xO1Q7aIc/s1600/robotic+therapy.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/S9Cc6r4n5gI/AAAAAAAAALU/q60xO1Q7aIc/s320/robotic+therapy.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5463038880026977794" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Stroke patients who received robot-assisted therapy were able to regain some ability to use their arms, even if the stroke had occurred years earlier, according to a study published April 16 in the online issue of The New England Journal of Medicine.&lt;a href="http://web.mit.edu/newsoffice/2010/stroke-therapy-0419.html"&gt;&lt;span style="font-weight:bold;"&gt; Read more in MIT NEWS&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Pacientes de apoplejía quienes recibieron terápia asistida por robot fueron capaces de recuperar algunas habilidades para usar sus brasos, incluso si la apoplejía ocurrió a temprana edad, de acuerdo con un estudio publicado el 16 de abril en la edición electrónica de "The New England Journal of Medicine" &lt;a href="http://web.mit.edu/newsoffice/2010/stroke-therapy-0419.html"&gt;&lt;span style="font-weight:bold;"&gt;Lea más en MIT NEWS&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-2524680607953751401?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/2524680607953751401/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/04/robotic-therapy-helps-stroke-patients.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2524680607953751401'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2524680607953751401'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/04/robotic-therapy-helps-stroke-patients.html' title='Robotic therapy helps stroke patients regain function. Terapia robótica ayuda a pacientes de apoplejía a recuperar sus funciones'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/S9Cc6r4n5gI/AAAAAAAAALU/q60xO1Q7aIc/s72-c/robotic+therapy.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8389617413242066448</id><published>2010-04-11T21:17:00.002-06:00</published><updated>2010-04-11T21:29:01.431-06:00</updated><title type='text'>Rethinking nuclear power, Repensando la energía nuclear</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/S8KTPl4QQLI/AAAAAAAAALM/OE8tx_DQLOQ/s1600/nuclear_plant.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 258px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/S8KTPl4QQLI/AAAAAAAAALM/OE8tx_DQLOQ/s320/nuclear_plant.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5459087594401841330" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;What’s the first thing you think of when you hear the word nuclear?  Mushroom clouds? Three Mile Island’s reactor towers surrounded by swirling steam? Chilling memories of your school’s air raid drills during the Cold War? &lt;a href="http://innovations.coe.berkeley.edu/vol4-issue3-apr10/rethinking-nuclear"&gt;&lt;span style="font-weight:bold;"&gt;Read about it on UC Berkley News Center&lt;/span&gt;.&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;¿Qué es lo primero en que usted piensa cuando oye la palabra nuclear? ¿Nubes de hongo? ¿Torres de reactor en islas de 3 millas rodeadas por remolinos de vapor? escalofriantes memorias de tu escuela bombardeada durante la guerra fría?. &lt;a href="http://innovations.coe.berkeley.edu/vol4-issue3-apr10/rethinking-nuclear"&gt;&lt;span style="font-weight:bold;"&gt;Lea sobre esto en UC Berkley News&lt;/span&gt;.&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8389617413242066448?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8389617413242066448/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/04/rethinking-nuclear-power-repensando-la.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8389617413242066448'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8389617413242066448'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/04/rethinking-nuclear-power-repensando-la.html' title='Rethinking nuclear power, Repensando la energía nuclear'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/S8KTPl4QQLI/AAAAAAAAALM/OE8tx_DQLOQ/s72-c/nuclear_plant.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-483684251858976959</id><published>2010-04-11T20:49:00.003-06:00</published><updated>2010-04-11T21:02:49.355-06:00</updated><title type='text'>Solar Power shaped up, Energía solar toma forma</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/S8KM_76DpNI/AAAAAAAAALE/v5HaYdnRGQw/s1600/solar+panel.bmp"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 246px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/S8KM_76DpNI/AAAAAAAAALE/v5HaYdnRGQw/s320/solar+panel.bmp" border="0" alt=""id="BLOGGER_PHOTO_ID_5459080728367310034" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;3-D shapes covered in solar cells could produce more power than flat panels, MIT researchers find. &lt;br /&gt;Flat solar photovoltaic panels are becoming more widespread, but the power they produce varies over the course of the day as the sun’s position changes — unless the panels are mounted on tracking systems to keep them pointed sunward, which adds complexity and expense. &lt;a href="http://web.mit.edu/newsoffice/2010/slideshow-origami-0408.html"&gt;&lt;span style="font-weight:bold;"&gt;Read it on MIT NEWS&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Cubiertas con formas en 3D en celdas solares podrían producir mas energía que los paneles planos, Según decubrimiento de investigadoes de MIT.&lt;br /&gt;Los paneles planos fotovoltaicos se estan generalizando, pero la energía que producen varia en el curso del día según sea la posición del sol, a menos que los paneles sean montados en sistemas de rastreo que los ubiquen frente al sol, lo cual agrega complejidad y costo. &lt;a href="http://web.mit.edu/newsoffice/2010/slideshow-origami-0408.html"&gt;&lt;span style="font-weight:bold;"&gt;Lealo en MIT NEWS&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-483684251858976959?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/483684251858976959/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/04/solar-power-shaped-up-energia-solar.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/483684251858976959'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/483684251858976959'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/04/solar-power-shaped-up-energia-solar.html' title='Solar Power shaped up, Energía solar toma forma'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/S8KM_76DpNI/AAAAAAAAALE/v5HaYdnRGQw/s72-c/solar+panel.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-5138266470157565832</id><published>2010-04-03T16:58:00.003-06:00</published><updated>2010-04-03T18:59:56.263-06:00</updated><title type='text'>Researchers develop a robot that folds towels, Investigadores desarrollan un robot que dobla toallas.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_GQzqmB8OeJU/S7fjwFG36KI/AAAAAAAAAK8/HhYKHh20S5k/s1600/20100402el-robot-dobla-toallas-seria-tu-companero-ideal-en-las-tareas-de.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 300px; height: 169px;" src="http://1.bp.blogspot.com/_GQzqmB8OeJU/S7fjwFG36KI/AAAAAAAAAK8/HhYKHh20S5k/s320/20100402el-robot-dobla-toallas-seria-tu-companero-ideal-en-las-tareas-de.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5456079888726878370" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;More than a household convenience, the project is a breakthrough in the robotic manipulation of non-rigid objects. &lt;a href="http://www.berkeley.edu/news/media/releases/2010/04/02_robot%20.shtml"&gt;&lt;span style="font-weight:bold;"&gt;see the video in UC Berkley news&lt;/span&gt;&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;Más que una conveniencia para el hogar, el proyecto es un avance en la manipulación robótica de objetos no rígidos. &lt;a href="http://www.berkeley.edu/news/media/releases/2010/04/02_robot%20.shtml"&gt;&lt;span style="font-weight:bold;"&gt;Vea el video en UC Berkley news&lt;/span&gt;&lt;br /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-5138266470157565832?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/5138266470157565832/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/04/researchers-develop-robot-that-folds.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5138266470157565832'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5138266470157565832'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/04/researchers-develop-robot-that-folds.html' title='Researchers develop a robot that folds towels, Investigadores desarrollan un robot que dobla toallas.'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_GQzqmB8OeJU/S7fjwFG36KI/AAAAAAAAAK8/HhYKHh20S5k/s72-c/20100402el-robot-dobla-toallas-seria-tu-companero-ideal-en-las-tareas-de.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-6246217410140532917</id><published>2010-04-02T11:07:00.002-06:00</published><updated>2010-04-02T11:18:21.215-06:00</updated><title type='text'>Bionic contacts becoming reality at UW , Lentes de contacto biónicos que se vuelven realidad en la Universidad de Washington</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/S7YmzWOoVwI/AAAAAAAAAK0/dWMYDjK8Pwo/s1600/bionic_contact_lense.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 286px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/S7YmzWOoVwI/AAAAAAAAAK0/dWMYDjK8Pwo/s320/bionic_contact_lense.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5455590662188062466" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Some researchers at the University of Washington say it's not a futuristic fantasy anymore. They're creating a new way oWatch thef looking at the world through bionic contact lenses. &lt;a href="http://www.ktvb.com/news/regional/Bionic-contacts-becoming-reality-at-UW-89614967.html"&gt;&lt;span style="font-weight:bold;"&gt;wacth the video on KTVB.com&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Investigadores de la Universidad de Washington dicen que nos es una fantasía futurista. Ellos han creado una nueva forma de mirar el mundo a través de lentes de contacto biónicos. &lt;a href="http://www.ktvb.com/news/regional/Bionic-contacts-becoming-reality-at-UW-89614967.html"&gt;&lt;span style="font-weight:bold;"&gt;vea el video en KTVB.com&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-6246217410140532917?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/6246217410140532917/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/04/bionic-contacts-becoming-reality-at-uw.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/6246217410140532917'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/6246217410140532917'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/04/bionic-contacts-becoming-reality-at-uw.html' title='Bionic contacts becoming reality at UW , Lentes de contacto biónicos que se vuelven realidad en la Universidad de Washington'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/S7YmzWOoVwI/AAAAAAAAAK0/dWMYDjK8Pwo/s72-c/bionic_contact_lense.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8514489338780920244</id><published>2010-03-21T21:19:00.002-06:00</published><updated>2010-03-21T21:26:12.410-06:00</updated><title type='text'>Unraveling silks’ secrets.  Desenredando el secreto de la seda</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_GQzqmB8OeJU/S6biGpH6_AI/AAAAAAAAAKs/4wzxpPRnNWA/s1600-h/silk.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 283px;" src="http://1.bp.blogspot.com/_GQzqmB8OeJU/S6biGpH6_AI/AAAAAAAAAKs/4wzxpPRnNWA/s320/silk.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5451293002724736002" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;A new analysis of the structure of silks explains the paradox at the heart of their super-strength, and may lead to even stronger synthetic materials. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://web.mit.edu/newsoffice/2010/spider-silk-0315.html"&gt;Read it on MI&lt;/a&gt;T&lt;/span&gt; NEWS&lt;br /&gt;&lt;br /&gt;Un nuevo análisis de la estructura de la seda explica la paradoja sobre el corazón de su super fuerza, y puede llevar a contar con materiales sintéticos más fuertes. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://web.mit.edu/newsoffice/2010/spider-silk-0315.html"&gt;Lealo en MIT NEWS&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8514489338780920244?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8514489338780920244/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/03/unraveling-silks-secrets-desenredando.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8514489338780920244'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8514489338780920244'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/03/unraveling-silks-secrets-desenredando.html' title='Unraveling silks’ secrets.  Desenredando el secreto de la seda'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_GQzqmB8OeJU/S6biGpH6_AI/AAAAAAAAAKs/4wzxpPRnNWA/s72-c/silk.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-801898269252341321</id><published>2010-03-13T20:34:00.003-06:00</published><updated>2010-03-13T20:44:02.103-06:00</updated><title type='text'>SPIDERBOT</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/S5xM6fMk1-I/AAAAAAAAAKk/2UomXpK7NZ4/s1600-h/spiderbot+ITCR.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 167px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/S5xM6fMk1-I/AAAAAAAAAKk/2UomXpK7NZ4/s320/spiderbot+ITCR.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5448314216901826530" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Spiderbot es el inicio de una vision de largo plazo para el diseño de circuitos integrados y MEMS en el TEC en Costa Rica. La experiencia generada abrirá las posibilidades de cooperación nacional e internacional con universidades, industria y gobierno para aplicaciones médicas y biológicas, entre otras posibles aplicaciones. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.tec.cr/sitios/vicerrectoria/vie/investigacion/spiderbot/Paginas/default.aspx"&gt;Lea el artículo completo en TEC investigación ITCR.&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Spiderbot is the begining of a long last vision to the integrated circuits desing and MEMS in the TEC in Costa Rica. The experience will open the chance to international and national cooperation with universities, industy an goverment to medical an biologist aplications,among any other posibilities. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.tec.cr/sitios/vicerrectoria/vie/investigacion/spiderbot/Paginas/default.aspx"&gt;Read the complete article in TEC inverstigación ITCR&lt;/a&gt;.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-801898269252341321?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/801898269252341321/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/03/spiderbot.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/801898269252341321'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/801898269252341321'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/03/spiderbot.html' title='SPIDERBOT'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/S5xM6fMk1-I/AAAAAAAAAKk/2UomXpK7NZ4/s72-c/spiderbot+ITCR.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-488935632208997557</id><published>2010-03-11T21:10:00.002-06:00</published><updated>2010-03-11T21:14:37.163-06:00</updated><title type='text'>Da Vinci, el nuevo canon de la cirugía robótica</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/S5mxPbCiZ4I/AAAAAAAAAKc/DqfCpe9K5xc/s1600-h/Img_1(Davinci_5mar10).jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 200px; height: 135px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/S5mxPbCiZ4I/AAAAAAAAAKc/DqfCpe9K5xc/s320/Img_1(Davinci_5mar10).jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5447580102795880322" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Revolucionario como el genio del que tomó el nombre, los ojos y brazos del único robot médico en México que opera bajo las órdenes de un grupo de médicos especialistas del Hospital San José Tec de Monterrey, ha logrado en un año recuperar la salud y la calidad de vida de medio centenar de pacientes. &lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.itesm.edu/wps/portal/noticias?WCM_GLOBAL_CONTEXT=/migration/itesmv22/tecnol_gico+de+monterrey/portal+informativo/por+tema/institucionales/not%285mar10%29robotdavinci"&gt;&lt;span style="font-weight:bold;"&gt;lealo en Tecnológico de Monterrey&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-488935632208997557?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/488935632208997557/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/03/da-vinci-el-nuevo-canon-de-la-cirugia.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/488935632208997557'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/488935632208997557'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/03/da-vinci-el-nuevo-canon-de-la-cirugia.html' title='Da Vinci, el nuevo canon de la cirugía robótica'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/S5mxPbCiZ4I/AAAAAAAAAKc/DqfCpe9K5xc/s72-c/Img_1(Davinci_5mar10).jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-7247509124476734822</id><published>2010-03-11T20:35:00.003-06:00</published><updated>2010-03-11T21:15:34.734-06:00</updated><title type='text'>Big power from tiny wires. Gran poder de cables diminutos</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_GQzqmB8OeJU/S5mtOsFDHXI/AAAAAAAAAKU/xlqibUEjvRM/s1600-h/nano.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 228px;" src="http://1.bp.blogspot.com/_GQzqmB8OeJU/S5mtOsFDHXI/AAAAAAAAAKU/xlqibUEjvRM/s320/nano.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5447575692143435122" /&gt;&lt;/a&gt;&lt;span style="font-weight:bold;"&gt; A carbon nanotube (shown in illustration) can produce a very rapid wave of power when it is coated by a layer of fuel and ignited, so that heat travels along the tube.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;Un nanotubo de carbón (como se muestra en la ilustración) puede producir una onda muy rápida de poder cuando es cubierto por una capa de combustible encendido, que calienta el recorrido del tubo&lt;br /&gt;Graphic: Christine Daniloff&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A team of scientists at MIT have discovered a previously unknown phenomenon that can cause powerful waves of energy to shoot through minuscule wires known as carbon nanotubes. The discovery could lead to a new way of producing electricity, the researchers say. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://web.mit.edu/newsoffice/2010/thermopower-waves-0308.html"&gt;read it on MIT NEWS&lt;/a&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;Un equipode cientificos de MIT han descubierto un fenómeno previamente desconocido que puede causar ondas poderosas de energía que es disparada a través de minusculos tubos conocidos como nanotubos de carbón. el descubrimiento podría llevar a una nueva forma de producir electricidad, dicen los investigadores &lt;span style="font-weight:bold;"&gt;&lt;a href="http://web.mit.edu/newsoffice/2010/thermopower-waves-0308.html"&gt;Lealo en MIT NEWS&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-7247509124476734822?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/7247509124476734822/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/03/big-power-from-tiny-wires-gran-poder-de.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7247509124476734822'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7247509124476734822'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/03/big-power-from-tiny-wires-gran-poder-de.html' title='Big power from tiny wires. Gran poder de cables diminutos'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_GQzqmB8OeJU/S5mtOsFDHXI/AAAAAAAAAKU/xlqibUEjvRM/s72-c/nano.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-3534090750766685582</id><published>2010-02-24T16:10:00.002-06:00</published><updated>2010-02-24T17:00:20.771-06:00</updated><title type='text'>Life beyond our universe. Vida mas allá de nuestro universo</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/S4WvbFLexuI/AAAAAAAAAKM/pJBbiTX-Chk/s1600-h/universe.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 266px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/S4WvbFLexuI/AAAAAAAAAKM/pJBbiTX-Chk/s320/universe.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5441948604528772834" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Whether life exists elsewhere in our universe is a longstanding mystery. But for some scientists, there’s another interesting question: could there be life in a universe significantly different from our own? &lt;a href="http://web.mit.edu/newsoffice/2010/multiple-universes.html"&gt;&lt;span style="font-weight:bold;"&gt;Read about this in MIT News&lt;/span&gt;&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;Si la vida existe en otra parte en nuestro universo es un misterio de muchos años. Pero para algunos científicos, hay otra pregunta interesante: ¿podría haber vida en un universo considerablemente diferente del nuestro?  &lt;a href="http://web.mit.edu/newsoffice/2010/multiple-universes.html"&gt;&lt;span style="font-weight:bold;"&gt;Lea sobre este tema en MIT News&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-3534090750766685582?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/3534090750766685582/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/02/life-beyond-our-universe-vida-mas-alla.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3534090750766685582'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3534090750766685582'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/02/life-beyond-our-universe-vida-mas-alla.html' title='Life beyond our universe. Vida mas allá de nuestro universo'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/S4WvbFLexuI/AAAAAAAAAKM/pJBbiTX-Chk/s72-c/universe.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-7864295828097440755</id><published>2010-02-08T16:12:00.003-06:00</published><updated>2010-02-08T16:32:26.931-06:00</updated><title type='text'>Wind power. El poder del viento</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/S3CQ4Ep5BzI/AAAAAAAAAKE/3HOeli2uLJE/s1600-h/windpower_395.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 178px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/S3CQ4Ep5BzI/AAAAAAAAAKE/3HOeli2uLJE/s320/windpower_395.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5436004043232708402" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Wind power is one of the fastest-growing sources of energy around the world. It is popular because it is abundant and provides many communities with a clean, local source of electricity, as opposed to imported fossil fuels. In the United States, which passed Germany to become the country producing the most wind power, the Department of Energy has estimated that wind power could account for 20 percent of the nation's electricity supply by 2030. &lt;a href="http://topics.nytimes.com/top/news/business/energy-environment/wind-power/index.html?inline=nyt-classifier"&gt;&lt;span style="font-weight:bold;"&gt;Read more in The New York Times&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;La energía eólica es una de las fuentes de energía de más rápido crecimiento alrededor del mundo. Es popular porque es abundante y provee a muchas comunidades con un recurso limpio y local de electricidad, contario a los combustibles fósiles importados. En los Estados Unidos, tal como se aprobó en Alemania para llegar a ser el país con mayor producción de energía eólica, el Departamento de Energía ha estimado que la energía eólica podría contabilizar un 20 porciento de el suministro de energía eléctrica de la nación Americana para el año 2030. &lt;a href="http://topics.nytimes.com/top/news/business/energy-environment/wind-power/index.html?inline=nyt-classifier"&gt;&lt;span style="font-weight:bold;"&gt;Lea más en The New York Times&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-7864295828097440755?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/7864295828097440755/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/02/wind-power-el-poder-del-viento.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7864295828097440755'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7864295828097440755'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/02/wind-power-el-poder-del-viento.html' title='Wind power. El poder del viento'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/S3CQ4Ep5BzI/AAAAAAAAAKE/3HOeli2uLJE/s72-c/windpower_395.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-7177141567235322065</id><published>2010-02-03T14:24:00.002-06:00</published><updated>2010-02-03T14:39:16.551-06:00</updated><title type='text'>Managing Pacific Northwest dams for a changing climate, Administrando represas del noreste pacífico para un cambio de clima.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/S2neykJaEEI/AAAAAAAAAJ8/IBT1eGDLnig/s1600-h/20100121_pid55132_aid55131_bonnevilledam_w600_spanhigh.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 138px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/S2neykJaEEI/AAAAAAAAAJ8/IBT1eGDLnig/s320/20100121_pid55132_aid55131_bonnevilledam_w600_spanhigh.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5434119385677172802" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Civil engineers at the University of Washington and the U.S. Army Corps of Engineers' Seattle office have taken a first look at how dams in the Columbia River basin, the nation's largest hydropower system, could be managed for a different climate.&lt;br /&gt;&lt;br /&gt;They developed a new technique to determine when to empty reservoirs in the winter for flood control and when to refill them in the spring to provide storage for the coming year. Computer simulations showed that switching to the new management system under a warmer future climate would lessen summer losses in hydropower due to climate change by about a quarter. &lt;a href="http://uwnews.org/article.asp?articleID=55131"&gt;&lt;span style="font-weight:bold;"&gt;read more in University of Washington news&lt;/span&gt;&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Ingenieros civiles de la universidad de Washington de los cuerpos de la armada de los Estado Unidos de la oficina en Seattle han tomado un primer vistaso de la forma en que represas en el cuenca del río columbia, el sistema hidroeléctrico mas largo de esta nación, podría ser administrado para un clima diferente.&lt;br /&gt;&lt;br /&gt;Ellos desarrollaron una nueva técnica para determinar cuando llenar los reservorios en el invierno para control de flujo y cuando rellenarlos en la primavera para contar con almacenamiento para el año que empieza. Simulaciones de computadora muestran que conectando el nuevo sistema de administración bajo condiciones futuras de clima más cálido, reduciría las pérdidas de cuota de poder hídrico ante un cambio climática en casi una cuarta parte. &lt;a href="http://uwnews.org/article.asp?articleID=55131"&gt;&lt;span style="font-weight:bold;"&gt;Lea más en University of Washington news.&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-7177141567235322065?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/7177141567235322065/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/02/managing-pacific-northwest-dams-for.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7177141567235322065'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7177141567235322065'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/02/managing-pacific-northwest-dams-for.html' title='Managing Pacific Northwest dams for a changing climate, Administrando represas del noreste pacífico para un cambio de clima.'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/S2neykJaEEI/AAAAAAAAAJ8/IBT1eGDLnig/s72-c/20100121_pid55132_aid55131_bonnevilledam_w600_spanhigh.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-4022667352905012545</id><published>2010-02-02T12:27:00.002-06:00</published><updated>2010-02-02T13:44:06.560-06:00</updated><title type='text'>Mapping the brain, Mapeando el cerebro</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/S2iAdJP3L3I/AAAAAAAAAJ0/CIIAMc48WeQ/s1600-h/BRAIN.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 280px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/S2iAdJP3L3I/AAAAAAAAAJ0/CIIAMc48WeQ/s320/BRAIN.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5433734188609515378" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;a team of researchers at Cambridge University decided to create a complete “wiring diagram” of how each of those neurons are connected to one another. &lt;a href="http://web.mit.edu/newsoffice/2010/brain-mapping.html"&gt;&lt;span style="font-weight:bold;"&gt;read more in MIT news&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Un equipo de investigadores de la Universidad de Cambridge decidió crear un completo diagrama de red, de como cada neurona se conecta con otras.  &lt;a href="http://web.mit.edu/newsoffice/2010/brain-mapping.html"&gt;&lt;span style="font-weight:bold;"&gt;Lea más en MIT news&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-4022667352905012545?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/4022667352905012545/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/02/mapping-brain-mapeando-el-cerebro.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/4022667352905012545'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/4022667352905012545'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/02/mapping-brain-mapeando-el-cerebro.html' title='Mapping the brain, Mapeando el cerebro'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/S2iAdJP3L3I/AAAAAAAAAJ0/CIIAMc48WeQ/s72-c/BRAIN.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-3569066858854904065</id><published>2010-01-27T13:07:00.003-06:00</published><updated>2010-01-27T13:16:52.326-06:00</updated><title type='text'>Power from down under. Poder desde adentro.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/S2CQ3VoLfSI/AAAAAAAAAJs/dRq130omUBo/s1600-h/20100125155328-0.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 280px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/S2CQ3VoLfSI/AAAAAAAAAJs/dRq130omUBo/s320/20100125155328-0.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5431500430981692706" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Earth’s own heat could provide vast amounts of clean electricity, and current MIT research could help make it feasible&lt;br /&gt;Grants recently awarded to MIT researchers by the U.S. Department of Energy (DoE) could help to pave the way for a method of generating electricity that produces no greenhouse gas emissions, and that could become a major contributor to meeting the world’s energy needs. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://web.mit.edu/newsoffice/2010/geothermal-0126.html"&gt;Read on MITNEWS&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;El propio calor de la tierra podría proporcionar cantidades extensas de electricidad limpia, y la investigación actual del MIT podría ayudar a hacerlo factible.&lt;br /&gt;Subvenciones recientemente concedidas a investigadores de MIT por el Departamento de Energía de los Estados Unidos podrían ayudar a pavimentar el camino hacia un método de generación eléctrica que no produce emisiones de gas de efecto invernadero, y que podría llegar a ser el mayor contribuyente a cubrir las necesidades de energía del mundo. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://web.mit.edu/newsoffice/2010/geothermal-0126.html"&gt;Lealo en MITNEWS&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-3569066858854904065?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/3569066858854904065/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/01/power-from-down-under-poder-desde.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3569066858854904065'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3569066858854904065'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/01/power-from-down-under-poder-desde.html' title='Power from down under. Poder desde adentro.'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/S2CQ3VoLfSI/AAAAAAAAAJs/dRq130omUBo/s72-c/20100125155328-0.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-6641449687998992558</id><published>2010-01-27T12:45:00.003-06:00</published><updated>2010-01-27T12:54:03.960-06:00</updated><title type='text'>Grant Aims to Reduce Cost of Wind Turbines for Generating Electricity. Subsidio apunta a reducir costo de turbinas de viento para generación eléctrica</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_GQzqmB8OeJU/S2CLdTwVgJI/AAAAAAAAAJk/5gHZRSWg3mc/s1600-h/n48976_WindTurbines.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 299px;" src="http://1.bp.blogspot.com/_GQzqmB8OeJU/S2CLdTwVgJI/AAAAAAAAAJk/5gHZRSWg3mc/s320/n48976_WindTurbines.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5431494486244294802" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;A technology originally developed to increase lift in aircraft wings and simplify helicopter rotors may soon help reduce the cost of manufacturing and operating wind turbines used for generating electricity.&lt;br /&gt;&lt;br /&gt;This “circulation control” aerodynamic technology could allow the wind turbines to produce significantly more power than current devices at the same wind speed. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.gatech.edu/newsroom/release.html?nid=48976"&gt;Read it on Georgia Tech newsroom&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Una tecnología originalmente desarrollada para aumentar el impulso en las alas de aviones y simplicar la rotación en helicópteros puede ayudar pronto a reducir el costo de fabricación y operación de las turbinas de aire para generación eléctrica. &lt;br /&gt;&lt;br /&gt;Esta tecnología de  "control de circulación" aerodinámica podría permitir a las turninas eólicas a producir significativamente mas energía que similares dispositivos a la misma velocidad del viento. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.gatech.edu/newsroom/release.html?nid=48976"&gt;Lealo en Georgia Tech newsroom&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-6641449687998992558?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/6641449687998992558/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/01/grant-aims-to-reduce-cost-of-wind.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/6641449687998992558'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/6641449687998992558'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/01/grant-aims-to-reduce-cost-of-wind.html' title='Grant Aims to Reduce Cost of Wind Turbines for Generating Electricity. Subsidio apunta a reducir costo de turbinas de viento para generación eléctrica'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_GQzqmB8OeJU/S2CLdTwVgJI/AAAAAAAAAJk/5gHZRSWg3mc/s72-c/n48976_WindTurbines.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8718031749843979061</id><published>2010-01-17T22:53:00.003-06:00</published><updated>2010-01-17T23:02:29.897-06:00</updated><title type='text'>INVESTIGADORES DE LA COMPLUTENSE HALLAN UN NUEVO PLANETA EXTRASOLAR, EL MÁS JOVEN DESCUBIERTO ALREDEDOR DE UNA ESTRELLA</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/S1PpyUvPawI/AAAAAAAAAJc/6REESx0kNIs/s1600-h/fotop704.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 278px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/S1PpyUvPawI/AAAAAAAAAJc/6REESx0kNIs/s320/fotop704.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5427939026681162498" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Su importancia radica en que cubre un hueco vacío hasta ahora en el rango de edades estelares, lo que permitirá cimentar y contrastar las teorías de formación planetaria. &lt;br /&gt;&lt;br /&gt;Un equipo internacional de investigación, dirigido por María Magdalena Hernán Obispo, investigadora del departamento de Astrofísica de la Universidad Complutense de Madrid, ha descubierto un nuevo planeta extrasolar denominado BD+20 1790 b, que tiene la peculiaridad de ser el más joven hallado alrededor de una estrella de la secuencia principal. La edad mínima de esta estrella está estimada en unos 35 millones de años. La importancia de este descubrimiento radica en que cubre un hueco vacío hasta ahora en el rango de edades estelares, lo que permite cimentar y contrastar las teorías de formación planetaria. Sería un “eslabón perdido” entre el disco protoplanetario y un sistema planetario evolucionado. &lt;br /&gt;&lt;br /&gt;Uno de los grandes problemas sin resolver en la Astrofísica actual es la formación de los planetas alrededor de las estrellas. Se sabe que se forman en los discos de material que rodean a la estrella tras su formación (discos protoplanetarios) y que se disipan transcurridos unos 10 millones de años. A pesar de la gran revolución en el campo que suponen los más de 400 planetas detectados alrededor de otras estrellas, no se conoce cómo se pueden formar en un rango tan amplio de masas, distancias a la estrella y propiedades orbitales. Cómo, cuándo y dónde se forman los planetas, cuál es el mecanismo y qué procesos son los que afectan en la formación, cómo evolucionan y cambian las propiedades del planeta con el tiempo, son cuestiones críticas que adolecen de una falta de datos para poder ser respondidas. &lt;br /&gt;&lt;br /&gt;Se desconoce la “infancia” de los planetas, las primeras etapas tras su formación. La detección de planetas en estrellas jóvenes permitiría reconstruir esos escenarios de formación y describir cómo son las etapas más tempranas de su evolución. Sin embargo la mayor parte de las búsquedas de planetas en otras estrellas han estado centradas en estrellas mayores de 1 giga-año. Los pocos, pero importantes, esfuerzos hechos en esta dirección sólo habían tenido un candidato como recompensa: el planeta de la estrella HD70573, con una edad de 100 millones de años. Sí son numerosos los falsos candidatos detectados, espejismos causados por la actividad magnética de las estrellas. Hay fenómenos debidos al campo magnético, como las manchas, que pueden simular el movimiento de un hipotético planeta alrededor de la estrella.&lt;br /&gt;&lt;br /&gt;El número de planetas encontrados en estrellas activas es muy pequeño. El planeta BD+20 1790 b rompe una lanza a favor del estudio de las estrellas activas en las búsquedas de planetas, generalmente excluidas. Dentro del zoo de exoplanetas descubiertos, BD+20 1790 b pertenece a los denominados “Júpiters calientes” (hot Jupiters). Son gigantes gaseosos situados a una distancia de la estrella mucho menor que la de Mercurio al Sol y tardan días (en lugar de años como Júpiter) en dar una vuelta alrededor de la estrella. Aproximadamente el 30 por ciento de los planetas extrapolares encontrados se engloba dentro de esta clase. La existencia de estos Júpiters calientes es un reto para las teorías de formación planetaria, que los situaba, al igual que Júpiter en el Sistema Solar, a distancias mucho mayores de la estrella.&lt;br /&gt;&lt;br /&gt;BD+20 1790 b es seis veces más masivo que Júpiter y se encuentra a tan sólo 0.066 u.a. (unidades astronómicas) de la estrella. La investigación se ha desarrollado gracias a los datos tomados en los observatorios de Calar Alto (Almería) y La Palma (Telescopio Nazionale Galileo (TNG) y Liverpool Telescope (LT), a lo largo de los últimos 5 años. Estos datos no estaban destinados a la búsqueda de planetas, sino a la caracterización de los fenómenos de actividad de la estrella. El planeta se ha detectado debido a la variación de la velocidad radial de la estrella. Esta es la técnica de detección de planetas más exitosa, ya que la gran mayoría (casi el 90 por ciento) de los planetas extrasolares se han descubierto gracias a ella. &lt;br /&gt;&lt;br /&gt;Los resultados de este estudio han sido publicados en la revista Astronomy&amp;Astrophysics. Además de Magdalena Hernán, el equipo de investigación está formado por los profesores Elisa de Castro y Manuel Cornide, del departamento de Astrofísica de la UCM; Guillem Anglada del Departamento de Magnetismo Terrestre (DTM) de la Carnegie Institution of Washington; Maricruz Gálvez y John Barnes del Center for Astrophysics Research de la Universidad de Hertfordshire y Stephen Kane del NASA Exoplanet Science Institute.&lt;br /&gt;&lt;br /&gt;Para más información:&lt;br /&gt;María Magdalena Hernán Obispo.&lt;br /&gt;Tfno: 91.394.51.80. Email: mho@astrax.fis.ucm.es&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gabinete de Comunicación UCM&lt;br /&gt;Alicia Mosquera/Margot Almazán/ Isabel Bernal&lt;br /&gt;Teléfono: 91 394 36 06  Fax: 91 394 33 82&lt;br /&gt;gprensa@rect.ucm.es&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8718031749843979061?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8718031749843979061/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/01/investigadores-de-la-complutense-hallan.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8718031749843979061'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8718031749843979061'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/01/investigadores-de-la-complutense-hallan.html' title='INVESTIGADORES DE LA COMPLUTENSE HALLAN UN NUEVO PLANETA EXTRASOLAR, EL MÁS JOVEN DESCUBIERTO ALREDEDOR DE UNA ESTRELLA'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/S1PpyUvPawI/AAAAAAAAAJc/6REESx0kNIs/s72-c/fotop704.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-1084415580097896140</id><published>2010-01-06T16:34:00.003-06:00</published><updated>2010-01-06T16:47:52.160-06:00</updated><title type='text'>Russia Takes Aim at Asteroids, Russia apunta a los asteriores</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/S0USyZapVhI/AAAAAAAAAJU/m3xrb3tAzpE/s1600-h/impact+asteroid.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 317px; height: 320px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/S0USyZapVhI/AAAAAAAAAJU/m3xrb3tAzpE/s320/impact+asteroid.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5423761983263036946" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Anatoly Perminov, head of the Russian Space Agency, caught scientists off guard when he called for a closed meeting of Russian scientists to counter a killer asteroid headed our way. He said that a potential impact from the asteroid Apothis around 2036 could kill hundreds of thousands of people. Immediately this conjured up images of Bruce Willis and his space cowboys riding the Space Shuttle to blow up a comet in the movie "Armageddon." Scientists, realizing that the danger is slight but real, have in fact seriously proposed various ways in which to deflect the asteroid. &lt;a href="http://online.wsj.com/article/SB10001424052748703580904574638230276797924.html"&gt;Read more in The Wall Street Journal&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Anatoly Perminov, director de la agencia espacial rusa, previene a cientificios cuanto llama a una reunión cerrada de científicos rusos para mostrar un asteroide asesino en nuestra dirección. Dice que el potencial impacto del asteriode Apothis aproximadamente en el 2036, podría matar cientos de miles de personas. Esto inmediatamente conjura imágenes de Bruce Willis y sus vaqueros espaciales montando una nave espacial para hacer explotar un cometa en la película "Armagedon". Científicos, indican que el peligro es leve pero real, y tienen de hecho serias propuestas para desviar el asteriode.  &lt;a href="http://online.wsj.com/article/SB10001424052748703580904574638230276797924.html"&gt;Lea más en The Wall Street Journal&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-1084415580097896140?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/1084415580097896140/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/01/russia-takes-aim-at-asteroids-russia.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/1084415580097896140'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/1084415580097896140'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/01/russia-takes-aim-at-asteroids-russia.html' title='Russia Takes Aim at Asteroids, Russia apunta a los asteriores'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/S0USyZapVhI/AAAAAAAAAJU/m3xrb3tAzpE/s72-c/impact+asteroid.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-2355369983262632741</id><published>2010-01-06T16:11:00.003-06:00</published><updated>2010-01-06T16:18:15.617-06:00</updated><title type='text'>White House calls for regulators to increase wireless Internet access in U.S.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_GQzqmB8OeJU/S0UL0hnbjVI/AAAAAAAAAJM/RQgWP3YoOAw/s1600-h/wifi+zone.gif"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 320px;" src="http://1.bp.blogspot.com/_GQzqmB8OeJU/S0UL0hnbjVI/AAAAAAAAAJM/RQgWP3YoOAw/s320/wifi+zone.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5423754323242487122" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;La casa Blanca llama a reguladores a incrementar el acceso inalámbrico a internet en los Estados Unidos.&lt;br /&gt;&lt;br /&gt;The Obama administration called Monday for federal regulators to provide more spectrum for wireless high-speed Internet services, saying mobile broadband would bring competition to DSL, cable and fiber broadband providers. &lt;a href="http://www.washingtonpost.com/wp-dyn/content/article/2010/01/04/AR2010010403062.html"&gt;Read more in The Washington Post.&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;La administración Obama llamó el lunes a reguladores federales para suministrar mayor espectro para acceso inalámbrico de alta velocidad para servicios en Internet, indicando que la banda ancha móbil traería competencia al DSL, cable y suminsitradores de fibra.  &lt;a href="http://www.washingtonpost.com/wp-dyn/content/article/2010/01/04/AR2010010403062.html"&gt;Lea más en The Washington Post.&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-2355369983262632741?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/2355369983262632741/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2010/01/white-house-calls-for-regulators-to.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2355369983262632741'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2355369983262632741'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2010/01/white-house-calls-for-regulators-to.html' title='White House calls for regulators to increase wireless Internet access in U.S.'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_GQzqmB8OeJU/S0UL0hnbjVI/AAAAAAAAAJM/RQgWP3YoOAw/s72-c/wifi+zone.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-7106016168900392943</id><published>2009-12-28T10:58:00.004-06:00</published><updated>2009-12-28T12:13:16.354-06:00</updated><title type='text'>Good food nation, La nación de la comida sana</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/Szj0UqG5RMI/AAAAAAAAAJE/qDjsvyfSGCc/s1600-h/foodsheds.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/Szj0UqG5RMI/AAAAAAAAAJE/qDjsvyfSGCc/s320/foodsheds.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5420350787278161090" /&gt;&lt;/a&gt; A map of northeastern cities depicts their proposed “foodsheds,” the areas that naturally supply metropolitan areas with their food.&lt;br /&gt;Image: Urban Design Lab at the Earth Institute, Columbia University&lt;br /&gt;&lt;br /&gt;In the last three decades, childhood obesity in the United States has become a massive public-health problem. According to the Centers for Disease Control, between 1980 and 2006 the percentage of obese teenagers in the United States grew from 5 to 18, while the percentage of pre-teens suffering from obesity increased from 7 to 17. Such children often become overweight adults, leaving themselves especially susceptible to heart illness, Type 2 diabetes, strokes, and some forms of cancer. &lt;a href="http://web.mit.edu/newsoffice/2009/foodshed.html"&gt;Read it on MIT NEWS&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;En las tres décadas pasadas, la obesidad de la niñez en los Estados Unidos se ha convertido en un problema masivo de la salud pública. Según los centros para el control de enfermedades, entre 1980 y 2006 el porcentaje de adolescentes obesos en los Estados Unidos creció de 5 a 18, mientras que el porcentaje de los pre-adolescentes que sufrían de obesidad aumentó de 7 a 17. Tales niños a menudo llegan a ser adultos gordos, siendo especialmente susceptibles a enfermedades cardiacas, diabetes tipo 2,derrames, y algunas formas de cáncer. &lt;a href="http://web.mit.edu/newsoffice/2009/foodshed.html"&gt;Lealo en MIT NEWS&lt;br /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-7106016168900392943?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/7106016168900392943/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/12/good-food-nation-la-nacion-de-la-comida.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7106016168900392943'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7106016168900392943'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/12/good-food-nation-la-nacion-de-la-comida.html' title='Good food nation, La nación de la comida sana'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/Szj0UqG5RMI/AAAAAAAAAJE/qDjsvyfSGCc/s72-c/foodsheds.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-1566081844446751687</id><published>2009-12-13T13:36:00.002-06:00</published><updated>2009-12-13T13:51:42.483-06:00</updated><title type='text'>Computing with a wave of the hand; computanción con el movimento de la mano</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/SyVFu13F2zI/AAAAAAAAAIk/9uQ5Njt7tSI/s1600-h/LCD.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/SyVFu13F2zI/AAAAAAAAAIk/9uQ5Njt7tSI/s320/LCD.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5414810798017338162" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media Lab researchers have created a bidirectional screen capable of both imaging and display. It uses an LCD as a spatial light modulator to support seamless transition from on-screen multi-touch interactions to off-screen hover-based gestures. &lt;a href="http://web.mit.edu/newsoffice/2009/gestural-computing.html"&gt;Read more in MIT NEWS&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Investigadores del laboratorio de medios han creado una pantalla bidireccional capaz tanto de crear una representación óptica como de mostrarla. Utiliza una pantalla LCD como un modulador espacial de luz para transiciones sin unión de inteaccciones multi tactil en pantalla y gesticulación basada en imagen fuera de pantalla.&lt;a href="http://web.mit.edu/newsoffice/2009/gestural-computing.html"&gt;Lea mas en MIT NEWS&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-1566081844446751687?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/1566081844446751687/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/12/computing-with-wave-of-hand.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/1566081844446751687'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/1566081844446751687'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/12/computing-with-wave-of-hand.html' title='Computing with a wave of the hand; computanción con el movimento de la mano'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/SyVFu13F2zI/AAAAAAAAAIk/9uQ5Njt7tSI/s72-c/LCD.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-5881399009646134417</id><published>2009-11-29T23:25:00.000-06:00</published><updated>2009-11-29T23:26:52.235-06:00</updated><title type='text'>Listening to the Earth . Escuchando la Tierra</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/SxNXirE-vbI/AAAAAAAAAH8/dXdBHwv5Awo/s1600/romanowicz3.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 220px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/SxNXirE-vbI/AAAAAAAAAH8/dXdBHwv5Awo/s320/romanowicz3.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5409763830592880050" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;A Berkeley professor of earth and planetary science and director of the Berkeley Seismological Laboratory, Romanowicz has worked to deploy state-of-the-art seismic sensors to listen in on the planet's rumbles. "Just like you use x-rays and magnetism in medicine to find out what's inside the body, we use seismic waves—earthquakes—to image the deep structure of the Earth," Romanowicz says. &lt;a href="http://sciencematters.berkeley.edu/archives/volume6/issue48/story3.php"&gt;&lt;span style="font-weight:bold;"&gt;Read in on Science matters@Berkley&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Una profesora de ciencia planetaria y de la Tierran y Directora del laboratorio de sismología de la Universidad de Berkley, Barbara Romanowicz ha trabajado en utilizar el "estado del arte" de los sensores sismicos para escuchar los ruidos del planeta. "tal como usar rayos X y magnetísmo en medicina para encontrar lo que ocurre dentro del cuerpo. usamos las ondas sismicas de los terremotos para hacer imagenes de la estructura interna de la Tierra" dice Romanowicz&lt;a href="http://sciencematters.berkeley.edu/archives/volume6/issue48/story3.php"&gt;.&lt;span style="font-weight:bold;"&gt; Lealo en Science matters@Berkley&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-5881399009646134417?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/5881399009646134417/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/listening-to-earth-escuchando-la-tierra.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5881399009646134417'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5881399009646134417'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/listening-to-earth-escuchando-la-tierra.html' title='Listening to the Earth . Escuchando la Tierra'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/SxNXirE-vbI/AAAAAAAAAH8/dXdBHwv5Awo/s72-c/romanowicz3.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-837922871472955248</id><published>2009-11-28T21:40:00.004-06:00</published><updated>2009-11-28T22:00:37.865-06:00</updated><title type='text'>Just One Heart Attack Leads Radiation Equivalent to 725 Chest X-rays. Un solo ataque al corazón lleva radiación equivalente a 725 radiografías</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/SxHx0oxxQoI/AAAAAAAAAHk/RSe-AJhGq94/s1600/resucitaci%C3%B3n+cardiaca.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 200px; height: 264px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/SxHx0oxxQoI/AAAAAAAAAHk/RSe-AJhGq94/s320/resucitaci%C3%B3n+cardiaca.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5409370514050335362" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;The study, presented at the American Heart Association’s Scientific Sessions 2009, is the first to analyze radiation exposure throughout the course of a hospital stay instead of an individual procedure.&lt;a href="http://www.dukenews.duke.edu/2009/11/radiation.html"&gt; Read more in Duke Today&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;El estudio, presentado en las sesiones científicas de la asociación americana del corazón 2009, es el primero en analizar la exposición de radiación durante el curso de una estadía del hospital, en vez de un procedimiento individual. &lt;a href="http://www.dukenews.duke.edu/2009/11/radiation.html"&gt;Lea más en Duke today&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-837922871472955248?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/837922871472955248/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/just-one-heart-attack-leads-radiation.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/837922871472955248'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/837922871472955248'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/just-one-heart-attack-leads-radiation.html' title='Just One Heart Attack Leads Radiation Equivalent to 725 Chest X-rays. Un solo ataque al corazón lleva radiación equivalente a 725 radiografías'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/SxHx0oxxQoI/AAAAAAAAAHk/RSe-AJhGq94/s72-c/resucitaci%C3%B3n+cardiaca.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-3614081685556859287</id><published>2009-11-24T12:31:00.005-06:00</published><updated>2009-11-24T20:02:07.401-06:00</updated><title type='text'>Feria tica de robótica con soluciones dirigidas a la industria. Costarrican robotics fair with solutions directed to the industry.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/SwwoXNycLvI/AAAAAAAAAHc/CmOV_bUl9u8/s1600/robotica+CR.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 250px; height: 187px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/SwwoXNycLvI/AAAAAAAAAHc/CmOV_bUl9u8/s320/robotica+CR.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5407741631868448498" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Una veintena de proyectos de robótica, elaborados por estudiantes del Sistema Nacional de Colegios Científicos de Costa Rica, están siendo presentados en la I Feria Nacional de Robótica Educativa. &lt;a href="http://www.elfinancierocr.com/ef_archivo/2009/noviembre/29/tecnologia2170155.html"&gt;lealo en el Financiero CR.&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;Twenty robotics proyects, made by the national sicentific high schools of Costa Rica Sistem, are been presented in the I National Robotics Educative Fair. &lt;a href="http://www.elfinancierocr.com/ef_archivo/2009/noviembre/29/tecnologia2170155.html"&gt;Read it on el Financiero CR.&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-3614081685556859287?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/3614081685556859287/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/feria-tica-de-robotica-con-soluciones.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3614081685556859287'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3614081685556859287'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/feria-tica-de-robotica-con-soluciones.html' title='Feria tica de robótica con soluciones dirigidas a la industria. Costarrican robotics fair with solutions directed to the industry.'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/SwwoXNycLvI/AAAAAAAAAHc/CmOV_bUl9u8/s72-c/robotica+CR.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-7304752363129689613</id><published>2009-11-22T21:24:00.003-06:00</published><updated>2009-11-22T21:40:54.331-06:00</updated><title type='text'>Who Decides Who Lives and Dies?. ¿ Quién decide quien vive y muere?</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/SwoAr1KuJUI/AAAAAAAAAHM/rpdzziqu0OA/s1600/flu_vaccine.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 221px; height: 320px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/SwoAr1KuJUI/AAAAAAAAAHM/rpdzziqu0OA/s320/flu_vaccine.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5407135055618123074" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;As an audience filed into a Duke Hospital auditorium last week to hear Philip M. Rosoff talk about the ethical difficulties of apportioning scarce resources to fight a pandemic, a line of people waiting for flu shots in the hallway outside stretched out of sight. &lt;a href="http://dukeresearch.blogspot.com/2009/11/who-decides-who-lives-and-dies.html"&gt;Read more in Duke Research&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;En una audiencia en el auditorio del Hopital de la Universidad de Duke la semana pasada se escuchó a Philip M. Rosoff hablar sobre las dificultades éticas de distribución de recursos escasos para luchar contra una pandemia, mientras una línea de gente espera por vacunas para la gripe en los corredores en espera de ser atendidas. Lea en &lt;a href="http://dukeresearch.blogspot.com/2009/11/who-decides-who-lives-and-dies.html"&gt;Duke Research&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-7304752363129689613?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/7304752363129689613/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/who-decides-who-lives-and-dies-quien.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7304752363129689613'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7304752363129689613'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/who-decides-who-lives-and-dies-quien.html' title='Who Decides Who Lives and Dies?. ¿ Quién decide quien vive y muere?'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/SwoAr1KuJUI/AAAAAAAAAHM/rpdzziqu0OA/s72-c/flu_vaccine.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-6191417580466280299</id><published>2009-11-21T19:41:00.003-06:00</published><updated>2009-11-21T19:49:43.744-06:00</updated><title type='text'>Michio Kaku explains the Toyota’s brain-controlled wheel chair.  Michio Kaku explica la silla de ruedas de Toyota controlada con el cerebro</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/SwiYQM6pkUI/AAAAAAAAAFs/CMXUwfWcsdc/s1600/michio+kaku.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 200px; height: 94px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/SwiYQM6pkUI/AAAAAAAAAFs/CMXUwfWcsdc/s320/michio+kaku.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5406738756770828610" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://mkaku.org/home/?p=688"&gt;I invite to you to see the video "The power of thougt" I hope you enjoy it.&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://mkaku.org/home/?p=688"&gt;Te invito a ver el video "El poder del pensamiento" Espero que lo disfrutes&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-6191417580466280299?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/6191417580466280299/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/michio-kaku-explains-toyotas-brain.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/6191417580466280299'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/6191417580466280299'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/michio-kaku-explains-toyotas-brain.html' title='Michio Kaku explains the Toyota’s brain-controlled wheel chair.  Michio Kaku explica la silla de ruedas de Toyota controlada con el cerebro'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/SwiYQM6pkUI/AAAAAAAAAFs/CMXUwfWcsdc/s72-c/michio+kaku.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-2321807335595385491</id><published>2009-11-19T21:57:00.003-06:00</published><updated>2009-11-19T22:06:03.961-06:00</updated><title type='text'>The virtual doctor visit. La visita del doctor virtual</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_GQzqmB8OeJU/SwYUdFPURlI/AAAAAAAAAFk/e2RXF4tTiRQ/s1600/virtual+doctor.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 214px;" src="http://1.bp.blogspot.com/_GQzqmB8OeJU/SwYUdFPURlI/AAAAAAAAAFk/e2RXF4tTiRQ/s320/virtual+doctor.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5406030892560041554" /&gt;&lt;/a&gt; &lt;br /&gt;&lt;span style="font-style:italic;"&gt;Juanita Wood transmits her blood pressure readings to a clinic at her retirement community. where she lives. Her husband, Arthur, seen in the mirror, uses a similar device, though he also keeps a written tally. (Susan Biddle - For The Washington Post)&lt;span style="font-weight:bold;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;New technology is helping elderly patients and those with chronic diseases monitor their condition from the comfort of home. &lt;a href="http://www.washingtonpost.com/wp-dyn/content/article/2009/11/16/AR2009111602900.html"&gt;&lt;span style="font-style:italic;"&gt;The Washington Post inform&lt;span style="font-weight:bold;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;La nueva tecnología está ayudando a pacientes mayores con enfermedades crónicas a monitorear su condición dede la comodidad del hogar.&lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.washingtonpost.com/wp-dyn/content/article/2009/11/16/AR2009111602900.html"&gt;The Washington Post informa.&lt;/a&gt;&lt;br /&gt;&lt;span style="font-style:italic;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-2321807335595385491?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/2321807335595385491/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/virtual-doctor-visit-la-visita-del.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2321807335595385491'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2321807335595385491'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/virtual-doctor-visit-la-visita-del.html' title='The virtual doctor visit. La visita del doctor virtual'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwYUdFPURlI/AAAAAAAAAFk/e2RXF4tTiRQ/s72-c/virtual+doctor.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-3992471962507639901</id><published>2009-11-19T21:17:00.003-06:00</published><updated>2009-11-19T21:41:16.050-06:00</updated><title type='text'>Turning heat to electricity. Convirtiendo calor en electricidad</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/SwYPj25WKAI/AAAAAAAAAFc/-36AZ0TDLnY/s1600/heat.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 249px; height: 320px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/SwYPj25WKAI/AAAAAAAAAFc/-36AZ0TDLnY/s320/heat.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5406025511410739202" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;In everything from computer processor chips to car engines to electric powerplants, the need to get rid of excess heat creates a major source of inefficiency. But new research points the way to a technology that might make it possible to harvest much of that wasted heat and turn it into usable electricity. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://web.mit.edu/newsoffice/2009/thermoelectric.html"&gt;Read it on MIT News&lt;/a&gt;&lt;br /&gt;&lt;span style="font-style:italic;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;En todo desde procesadores de computadores hasta motores de vehículos y plantas generadores de electricidad, la necesidad de librarse de exceso de calor crea una fuente importante de ineficacia. Pero nuevas investigaciones apuntan a la forma en que la tecnología permitiría cosechar mucho de eso calor perdido y convertirlo en electricidad usable. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://web.mit.edu/newsoffice/2009/thermoelectric.html"&gt;Lealo en MIT News&lt;/a&gt;&lt;span style="font-style:italic;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-3992471962507639901?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/3992471962507639901/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/turning-heat-to-electricity.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3992471962507639901'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3992471962507639901'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/turning-heat-to-electricity.html' title='Turning heat to electricity. Convirtiendo calor en electricidad'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/SwYPj25WKAI/AAAAAAAAAFc/-36AZ0TDLnY/s72-c/heat.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-3268420625247647053</id><published>2009-11-19T11:44:00.002-06:00</published><updated>2009-11-19T12:01:45.373-06:00</updated><title type='text'>Crean material biocompatible para rediseñar huesos humanos, They create biocompatible material to redesign human bones</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/SwWH9WolGeI/AAAAAAAAAFU/Q6TaBjc4e2U/s1600/091112-nota-tec.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 300px; height: 200px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/SwWH9WolGeI/AAAAAAAAAFU/Q6TaBjc4e2U/s320/091112-nota-tec.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5405876415845702114" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Adriani Zanatta Alarcón y María José Rodríguez Flores, alumnos del Tecnológico de Monterrey, Campus Puebla, obtuvieron el primer lugar en la ExpoCiencias Nacional con un proyecto para el desarrollo de un material biocompatible obtenido de la fase inorgánica del hueso de bovino con aplicaciones en la medicina reconstructiva. &lt;span style="font-weight:bold;"&gt;lea el artículo completo en Portal Informativo Tecnológico de Monterrey&lt;span style="font-style:italic;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Adriani Zanatta and María José Rodríguez Flores, students of Monterrey Technological Institute, Campus Puebla, get the first place in the National ExpoCiencias, with a proyect to develop biocompatible material gets from the inorganic base of cattle bones to apply in reconstruct medicine. &lt;span style="font-weight:bold;"&gt;Read complete article on Portal Informativo Tecnológico de Monterrey&lt;span style="font-style:italic;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-3268420625247647053?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/3268420625247647053/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/crean-material-biocompatible-para.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3268420625247647053'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3268420625247647053'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/crean-material-biocompatible-para.html' title='Crean material biocompatible para rediseñar huesos humanos, They create biocompatible material to redesign human bones'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/SwWH9WolGeI/AAAAAAAAAFU/Q6TaBjc4e2U/s72-c/091112-nota-tec.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-3153876700229928941</id><published>2009-11-15T22:13:00.003-06:00</published><updated>2009-11-15T22:19:33.766-06:00</updated><title type='text'>Luz más barata y ecológica , Light cheaper and ecological</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/SwDSjFQMOwI/AAAAAAAAAFM/0WuecqFFPZA/s1600/Img_1(LEDS_10nov09).jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 200px; height: 135px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/SwDSjFQMOwI/AAAAAAAAAFM/0WuecqFFPZA/s320/Img_1(LEDS_10nov09).jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5404551052991937282" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;El novedoso mecanismo de barrido creado por el doctor Noel León Rovira busca mejorar con eficiencia y ahorro de energía los sistemas de iluminación públicos y privados.&lt;br /&gt;&lt;span style="font-style:italic;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Con un novedoso mecanismo de barrido que busca mejorar con eficiencia y ahorro de energía los sistemas de iluminación públicos y privados, el LED desarrollado por el doctor Noel León Rovira, profesor investigador del Tecnológico de Monterrey, constituye la segunda patente de invención que obtiene por parte del IMPI. &lt;a href="http://www.itesm.edu/wps/portal/noticias?WCM_GLOBAL_CONTEXT=/migration/itesmv22/tecnol_gico+de+monterrey/portal+informativo/por+tema/acad_micas/not%2810nov09%29leds"&gt;Lealo en el Tecnológico de Monterrey&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-3153876700229928941?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/3153876700229928941/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/luz-mas-barata-y-ecologica-light.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3153876700229928941'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3153876700229928941'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/luz-mas-barata-y-ecologica-light.html' title='Luz más barata y ecológica , Light cheaper and ecological'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/SwDSjFQMOwI/AAAAAAAAAFM/0WuecqFFPZA/s72-c/Img_1(LEDS_10nov09).jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-461579518346373446</id><published>2009-11-15T21:26:00.003-06:00</published><updated>2009-11-15T21:57:32.930-06:00</updated><title type='text'>How 40 years of the Internet changed the world. Cómo 40 años de Internet cambiaron el mundo</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/SwDM-t1XdZI/AAAAAAAAAFE/C-35_rBzG04/s1600/Kleinrock-machine-300-prv.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 300px; height: 308px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/SwDM-t1XdZI/AAAAAAAAAFE/C-35_rBzG04/s320/Kleinrock-machine-300-prv.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5404544930671981970" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-style:italic;"&gt;Professor Leonard Kleinrock outside the conference with one of the massive computers from 1969 that made the first node of the Internet.&lt;span style="font-weight:bold;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;The conference marked the 40th birthday of the Internet, which was created on Oct. 29, 1969, at UCLA when a team led by Engineering Professor Leonard Kleinrock successfully linked a campus computer at Boelter Hall with a machine at Stanford. Kleinrock predicted decades ago that the resulting connectivity would one day be a household product, like electricity, but said he never guessed that the Internet would be used to connect people to people, instead of people to machines. &lt;a href="http://www.today.ucla.edu/portal/ut/how-40-years-of-the-internet-changed-111878.aspx"&gt;&lt;span style="font-weight:bold;"&gt;Red it on UCLA Today&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;La conferencia marcó el 40 aniversario de la Internet, que fue creado el 29 de Octubre de 1969, en UCLA cuando un equipo dirigido por el profesor de Ingeniería Leonard Kleinrock exitosamente enlazó una computadora de la universidad en el salón Boelter con una máquina en Stanford. Kleinrock predijo hace décadas que la conectividad resultante un día sería un producto del hogar, como la electricidad, pero dijo que nunca especuló que la Internet sería utilizado para conectar a gente con la gente, en vez de gente a las máquinas. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.today.ucla.edu/portal/ut/how-40-years-of-the-internet-changed-111878.aspx"&gt;Lealo en UCLA Today&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-461579518346373446?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/461579518346373446/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/how-40-years-of-internet-changed-world.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/461579518346373446'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/461579518346373446'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/how-40-years-of-internet-changed-world.html' title='How 40 years of the Internet changed the world. Cómo 40 años de Internet cambiaron el mundo'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/SwDM-t1XdZI/AAAAAAAAAFE/C-35_rBzG04/s72-c/Kleinrock-machine-300-prv.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-2157266187961936962</id><published>2009-11-15T19:44:00.003-06:00</published><updated>2009-11-15T20:31:02.390-06:00</updated><title type='text'>UCLA physicists help solve the mystery of Earth’s cosmic rays. Físicos de UCLA  ayudan a solucionar el misterio de los rayos cósmicos</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_GQzqmB8OeJU/SwCx9_Xj_vI/AAAAAAAAAE8/-rq_DiQBpLk/s1600-h/VERITAS-prv.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 212px;" src="http://1.bp.blogspot.com/_GQzqmB8OeJU/SwCx9_Xj_vI/AAAAAAAAAE8/-rq_DiQBpLk/s320/VERITAS-prv.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5404515231384993522" /&gt;&lt;/a&gt;&lt;span style="font-style:italic;"&gt;The Very Energetic Radiation Imaging Telescope Array System, VERITAS, at Fred Lawrence Whipple Observatory in southern Arizona.&lt;span style="font-weight:bold;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Recent results presented by VERITAS (Very Energetic Radiation Imaging Telescope Array System) have provided evidence to support a long-held theory — that cosmic rays are formed by exploding stars and stellar “winds.” The findings were published in the Nov. 1 online issue of the journal Nature. Do you want to red more about it? go to &lt;a href="http://www.today.ucla.edu/portal/ut/new-findings-on-the-source-of-112177.aspx"&gt;UCLA Today&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Resultados recientes presentados por VERITAS (Sistema de arsenal  ha provisto evidencia para apoyar la teoría que por largo tiempo se ha tenido, que los rayos cósmicos están formados por la explosión de estrellas y los "vientos" estalares. Los allazgos fueron publicados en la edición No. 1 del Journal Nature.  ¿Quieres leer más sobre esto? ingresa a &lt;a href="http://www.today.ucla.edu/portal/ut/new-findings-on-the-source-of-112177.aspx"&gt;UCLA Today &lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-2157266187961936962?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/2157266187961936962/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/ucla-physicists-help-solve-mystery-of.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2157266187961936962'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2157266187961936962'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/ucla-physicists-help-solve-mystery-of.html' title='UCLA physicists help solve the mystery of Earth’s cosmic rays. Físicos de UCLA  ayudan a solucionar el misterio de los rayos cósmicos'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwCx9_Xj_vI/AAAAAAAAAE8/-rq_DiQBpLk/s72-c/VERITAS-prv.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8775473819872107905</id><published>2009-11-13T19:03:00.003-06:00</published><updated>2009-11-13T19:11:05.665-06:00</updated><title type='text'>Hallan agua en la Luna, They find water in the moon</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/Sv4DoaRM0kI/AAAAAAAAAE0/FqVtzjxrM7g/s1600-h/091009131429_moon226.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 226px; height: 170px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/Sv4DoaRM0kI/AAAAAAAAAE0/FqVtzjxrM7g/s320/091009131429_moon226.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5403760595672289858" /&gt;&lt;/a&gt;&lt;br /&gt;La Agencia Espacial de Estados Unidos (NASA) anunció el hallazgo de "cantidades importantes" de agua en la Luna, lo que abre un nuevo capítulo en la exploración del satélite terrestre. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.bbc.co.uk/mundo/ciencia_tecnologia/2009/11/091113_1756_luna_ao.shtml"&gt;Lea el artículo completo en BBC Ciencia&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;NASA announced the finding of “important amounts” of water in the Moon, it´s open a new chapter in the exploration of the terrestrial satellite. &lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.bbc.co.uk/mundo/ciencia_tecnologia/2009/11/091113_1756_luna_ao.shtml"&gt;Read complete article on BBC Ciencia&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8775473819872107905?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8775473819872107905/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/hallan-agua-en-la-luna-they-find-water.html#comment-form' title='1 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8775473819872107905'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8775473819872107905'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/hallan-agua-en-la-luna-they-find-water.html' title='Hallan agua en la Luna, They find water in the moon'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/Sv4DoaRM0kI/AAAAAAAAAE0/FqVtzjxrM7g/s72-c/091009131429_moon226.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8919685525752114101</id><published>2009-11-11T12:33:00.004-06:00</published><updated>2009-11-11T12:45:18.425-06:00</updated><title type='text'>China could meet its energy needs by wind alone. China podía cubrir sus necesidades energéticas solamente con el viento</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/SvsFwhZ2TTI/AAAAAAAAAEs/axmfbLOBHJU/s1600-h/McElroyMed.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 200px; height: 135px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/SvsFwhZ2TTI/AAAAAAAAAEs/axmfbLOBHJU/s320/McElroyMed.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5402918509119687986" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A team of environmental scientists from Harvard and Tsinghua University has demonstrated the enormous potential for wind-generated electricity in China. Using extensive meteorological data and incorporating the Chinese government’s energy-bidding and financial restrictions for delivering wind power, the researchers estimate that wind alone has the potential to meet the country’s electricity demands projected for 2030.&lt;br /&gt;&lt;a href="http://www.harvardscience.harvard.edu/environments/articles/china-could-meet-its-energy-needs-wind-alone"&gt;Read it on Harvard Science&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Un Equipo de científicos ambientales de Harvard y de la universidad de Tsinghua han demostrado el enorme potencial para generación eléctrica en China. Usando extensa información meteorológica e incorporando las ofertas de energía del govierno Chino y las restricciones financieras para entrear energía eólica, los investigadores estiman que solo con el viento se pueden cubrir la demanda eléctrica del país proyectada para el 2030. &lt;a href="http://www.harvardscience.harvard.edu/environments/articles/china-could-meet-its-energy-needs-wind-alone"&gt;Lealo en Harvard Science&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8919685525752114101?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8919685525752114101/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/china-could-meet-its-energy-needs-by.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8919685525752114101'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8919685525752114101'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/china-could-meet-its-energy-needs-by.html' title='China could meet its energy needs by wind alone. China podía cubrir sus necesidades energéticas solamente con el viento'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/SvsFwhZ2TTI/AAAAAAAAAEs/axmfbLOBHJU/s72-c/McElroyMed.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-3363271835060589</id><published>2009-11-04T22:17:00.003-06:00</published><updated>2009-11-04T22:27:41.622-06:00</updated><title type='text'>'Temporal telescope' compresses optical signals. Telescopio temporal comprime señales opticas</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/SvJSjOz2I1I/AAAAAAAAAEk/yvE0QJ5qfyY/s1600-h/compression.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 90px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/SvJSjOz2I1I/AAAAAAAAAEk/yvE0QJ5qfyY/s320/compression.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5400469668395098962" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Cornell researchers have developed an ingenious method to time-compress optical signals. The process could enable optical communication systems to carry many more bits per second or could also be used to generate short bursts of light with complex waveforms needed to control chemistry and physics experiments where changes are induced by light. &lt;a href="http://www.news.cornell.edu/stories/Nov09/Compression.html"&gt;Read the article on Cornell University Cronicle on Line&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Investigadores de Cornell han desarrollado un ingenioso metodo para comprimir temporalmente las señales opticas.  El proceso podría habitar sistemas de comunicación óptica para llevar más bits por segundo o podría también ser utilizado para generar explosiones de luz con formas de onda complejas necesarias para controlar experimentos químicos y físicos donde los cambios son inducidos por luz.&lt;br /&gt;&lt;a href="http://www.news.cornell.edu/stories/Nov09/Compression.html"&gt;Lea el artículo en Cornell University Cronicle on Line&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-3363271835060589?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/3363271835060589/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/temporal-telescope-compresses-optical.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3363271835060589'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3363271835060589'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/temporal-telescope-compresses-optical.html' title='&apos;Temporal telescope&apos; compresses optical signals. Telescopio temporal comprime señales opticas'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/SvJSjOz2I1I/AAAAAAAAAEk/yvE0QJ5qfyY/s72-c/compression.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-2786365751990749328</id><published>2009-11-01T20:33:00.003-06:00</published><updated>2009-11-01T20:57:56.586-06:00</updated><title type='text'>Secure computers aren’t so secure, Comptadoras seguras no son tan seguras</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/Su5IvIKJSQI/AAAAAAAAAEc/xSbkTNFixQ0/s1600-h/20091028173350-0.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 320px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/Su5IvIKJSQI/AAAAAAAAAEc/xSbkTNFixQ0/s320/20091028173350-0.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5399332977744890114" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Even well-defended computers can leak shocking amounts of private data. MIT researchers seek out exotic attacks in order to shut them down. &lt;a href="http://web.mit.edu/newsoffice/2009/cryptography.html"&gt;Read it on MIT news&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Hasta las mejor protegidas computadoras pueden sufrir infiltración de cantidad de datos privados. Investigadores de MIT buscan ataques exóticos para cerrarlos. &lt;a href="http://web.mit.edu/newsoffice/2009/cryptography.html"&gt;Lealo en MIT news&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-2786365751990749328?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/2786365751990749328/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/11/secure-computers-arent-so-secure.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2786365751990749328'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2786365751990749328'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/11/secure-computers-arent-so-secure.html' title='Secure computers aren’t so secure, Comptadoras seguras no son tan seguras'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/Su5IvIKJSQI/AAAAAAAAAEc/xSbkTNFixQ0/s72-c/20091028173350-0.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-417447704093237995</id><published>2009-10-30T21:26:00.004-06:00</published><updated>2009-10-30T21:44:17.800-06:00</updated><title type='text'>Cell phones become handheld tools for global development . Teléfonos celulares se convierten en herramientas manuales para desarrollo global.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/SuuvLhvmvnI/AAAAAAAAAEU/vErFyaqVa-s/s1600-h/20091029_pid53222_aid53209_kenyagroup_w250.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 250px; height: 291px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/SuuvLhvmvnI/AAAAAAAAAEU/vErFyaqVa-s/s320/20091029_pid53222_aid53209_kenyagroup_w250.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5398601190905134706" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Computer scientists at the University of Washington have used Android, the open-source mobile operating system championed by Google, to turn a cell phone into a versatile data-collection device. Organizations that want a fully customizable way to, say, snap pictures of a deforested area, add the location coordinates and instantly submit that information to a global environmental database now have a flexible and free way to do it. &lt;a href="http://uwnews.org/article.asp?articleID=53209"&gt;read the article on University of Washington News&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;Científicos en computación de la Universidad de Washington han usado "Android", el sistema operativo de código abierto móbil campeón de Google, convierte un teléfono celular en un dispositivo versátil para recolección de datos. Organizaciones que quieren customizar la manera, dicen, de tomar fotografias de un área deforestada, agregar las coordenadas e inmediatamente presentar información a una base de datos global ahora tienen una forma flexible y gratis de hacerlo. &lt;a href="http://uwnews.org/article.asp?articleID=53209"&gt;Lea el artículo en University of Washington News&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-417447704093237995?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/417447704093237995/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/cell-phones-become-handheld-tools-for.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/417447704093237995'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/417447704093237995'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/cell-phones-become-handheld-tools-for.html' title='Cell phones become handheld tools for global development . Teléfonos celulares se convierten en herramientas manuales para desarrollo global.'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/SuuvLhvmvnI/AAAAAAAAAEU/vErFyaqVa-s/s72-c/20091029_pid53222_aid53209_kenyagroup_w250.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-2854601946203052771</id><published>2009-10-27T21:11:00.003-06:00</published><updated>2009-10-27T21:18:03.100-06:00</updated><title type='text'>Finding the seat of language? ¿Encontrando la fuente del lenguaje?</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/Sue3pyWKEqI/AAAAAAAAAEM/3dXqQN2R4-M/s1600-h/BrainMED.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 135px; height: 200px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/Sue3pyWKEqI/AAAAAAAAAEM/3dXqQN2R4-M/s320/BrainMED.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5397484606944055970" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A team of Harvard and University of California, San Diego (UCSD), researchers report having pinpointed an area of the brain where three essential components of language — word identification, grammar, and word pronunciation — are processed. &lt;a href="http://www.harvardscience.harvard.edu/medicine-health/articles/finding-seat-language"&gt;Read it on Harvard Science&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Un equipo de investigadores de las Universidades de Hardvard y San Diego California (UCSD, reportan que han definido un área del cerébro donde tres componentes escenciales del lenguaje- identificación de palabras, gramática y pronunciación de palabras- son procesadas. &lt;a href="http://www.harvardscience.harvard.edu/medicine-health/articles/finding-seat-language"&gt;Lealo en Harvard Science&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-2854601946203052771?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/2854601946203052771/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/finding-seat-of-language-encontrando-la.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2854601946203052771'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2854601946203052771'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/finding-seat-of-language-encontrando-la.html' title='Finding the seat of language? ¿Encontrando la fuente del lenguaje?'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/Sue3pyWKEqI/AAAAAAAAAEM/3dXqQN2R4-M/s72-c/BrainMED.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-5277094454579651346</id><published>2009-10-27T08:51:00.002-06:00</published><updated>2009-10-27T09:00:31.755-06:00</updated><title type='text'>Camera-in-a-needle will screen for cancers. Cámara en una aguja defenderá del cáncer.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/SucK3GeiUoI/AAAAAAAAAEE/jHg8xzJlVwE/s1600-h/0223_Needlecam.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 250px; height: 176px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/SucK3GeiUoI/AAAAAAAAAEE/jHg8xzJlVwE/s320/0223_Needlecam.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5397294620174602882" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A low-cost camera-in-a-needle invented by Rice University professors Rebecca Richards-Kortum and Tomasz Tkaczyk and their students is in human trials and being used to look for signs of esophageal and cervical cancer. More trials are on the horizon to detect oral and colon cancer, all with a device that costs a fraction of others. r&lt;a href="http://www.media.rice.edu/media/NewsBot.asp?MODE=VIEW&amp;ID=13241"&gt;ead in Rice University News and Media Relations&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Una cámara en una aguja, de bajo costo, inventada por Rebecce Richards-Kortum y Tomasz Tkaczyk profesores de la Rice University y sus estudiantes, en pruebas en humanos y se utilizará para observar signos de cáncer de esófago y cervical. Más pruebas están planeadas para observar cáncer bucal y de cólon, todo con un dispositivo que tiene el costo de una fracción de los dispositivos convencionales. &lt;a href="http://www.media.rice.edu/media/NewsBot.asp?MODE=VIEW&amp;ID=13241"&gt;Lealo en Rice University News and Media Relations&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-5277094454579651346?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/5277094454579651346/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/camera-in-needle-will-screen-for.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5277094454579651346'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/5277094454579651346'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/camera-in-needle-will-screen-for.html' title='Camera-in-a-needle will screen for cancers. Cámara en una aguja defenderá del cáncer.'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/SucK3GeiUoI/AAAAAAAAAEE/jHg8xzJlVwE/s72-c/0223_Needlecam.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-2058374430721393182</id><published>2009-10-26T12:27:00.002-06:00</published><updated>2009-10-26T12:35:18.625-06:00</updated><title type='text'>Building a stellar time machine. construyendo una máquina del Tiempo estelar</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_GQzqmB8OeJU/SuXrrBUZ5WI/AAAAAAAAAD8/wNWBI3S5ccc/s1600-h/daschLG.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 214px;" src="http://1.bp.blogspot.com/_GQzqmB8OeJU/SuXrrBUZ5WI/AAAAAAAAAD8/wNWBI3S5ccc/s320/daschLG.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5396978852794328418" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Harvard researchers are building a celestial time machine that lets astronomers look back at hundreds of thousands of objects in the Earth’s skies over the past century. &lt;br /&gt;&lt;a href="http://www.harvardscience.harvard.edu/foundations/articles/building-stellar-time-machine"&gt;&lt;br /&gt;Take a view on Hardvard Science&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Investigadores de Harvard están constuyendo una máquina del tiempo celestial que les permite a los astrónomos observar cientos de miles de objetos en los cielos terrestes desde el siglo pasado.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.harvardscience.harvard.edu/foundations/articles/building-stellar-time-machine"&gt;Dale un vistaso en Harvard Science&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-2058374430721393182?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/2058374430721393182/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/building-stellar-time-machine.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2058374430721393182'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2058374430721393182'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/building-stellar-time-machine.html' title='Building a stellar time machine. construyendo una máquina del Tiempo estelar'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_GQzqmB8OeJU/SuXrrBUZ5WI/AAAAAAAAAD8/wNWBI3S5ccc/s72-c/daschLG.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-1621708436098801999</id><published>2009-10-25T08:53:00.004-06:00</published><updated>2009-10-26T11:48:07.319-06:00</updated><title type='text'>Laboratorio de Ad Astra Rocket en Guanacaste Costa Rica</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/SuRnE8HJq3I/AAAAAAAAAD0/6-61hyCWhdQ/s1600-h/vasimir.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/SuRnE8HJq3I/AAAAAAAAAD0/6-61hyCWhdQ/s320/vasimir.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5396551588049955698" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/SuRm2-CoaWI/AAAAAAAAADs/R6gskYF2WSg/s1600-h/chang.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 238px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/SuRm2-CoaWI/AAAAAAAAADs/R6gskYF2WSg/s320/chang.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5396551348049701218" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;El sueño de un gran hombre&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.nacion.com/ln_ee/2009/octubre/25/aldea2134519.html"&gt;lea el artículo completo en nación.com&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.nacion.com/ln_ee/2009/octubre/25/aldea2134519.html"&gt;Read the complete article in nación.com&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-1621708436098801999?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/1621708436098801999/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/laboratorio-de-ad-astra-rocket-en.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/1621708436098801999'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/1621708436098801999'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/laboratorio-de-ad-astra-rocket-en.html' title='Laboratorio de Ad Astra Rocket en Guanacaste Costa Rica'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/SuRnE8HJq3I/AAAAAAAAAD0/6-61hyCWhdQ/s72-c/vasimir.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-484795007109672028</id><published>2009-10-25T08:36:00.005-06:00</published><updated>2009-10-25T08:52:59.531-06:00</updated><title type='text'>Mars trip a dream almost come true, Viaje a Marte un sueño casi hecho realidad</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/SuRl-Mm59sI/AAAAAAAAADk/7Lf1BLBP2f4/s1600-h/Missions.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/SuRl-Mm59sI/AAAAAAAAADk/7Lf1BLBP2f4/s320/Missions.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5396550372707399362" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;For humans to travel safely to Mars and beyond, it will be important to make the trip as quickly as possible and thereby reduce the crew's exposure to weightlessness and space radiation. With today's chemical rockets, a round-trip to Mars would take over two years, with much of that time spent waiting for the right planetary alignment to return. More rapid transits are possible with a VASIMR® propulsion system powered by a nuclear-electric generator. With 12 megawatts of electrical power, a ship could reach Mars in less than four months and with 200 megawatts of power the outbound trip could be as short as 39 days.  &lt;a href="http://www.adastrarocket.com/ToMars.html"&gt;visit Adastrarocket.&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;Para que los humanos viajen de forma segura hasta marte y regresar, será importante que el viaje se realice tan rápido como sea posible y de esta forma reducir la exposicion de la tripulación a la pérdida de peso y la radiación espacial. Con los cohetes químicos de hoy, un viaje ida y vuelta tardaría dos años, con mucho de este tiempo esperando el correcto alineamiento para el regreso. Viajes mpas rápidos son posibles con un sistema de propulsión VASIMR® alimentado con un generador nuclear-eléctrico. con 12 megawatts de potencia eléctrica, una nave podría llegar a Marte en menos de cuatro meses y con 200 megawatts de potencia el viaje de regreso sería más corto de 39 días.  &lt;a href="http://www.adastrarocket.com/ToMars.html"&gt;visite Adastrarocket&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-484795007109672028?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/484795007109672028/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/mars-trip-dream-almost-come-true-viaje.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/484795007109672028'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/484795007109672028'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/mars-trip-dream-almost-come-true-viaje.html' title='Mars trip a dream almost come true, Viaje a Marte un sueño casi hecho realidad'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/SuRl-Mm59sI/AAAAAAAAADk/7Lf1BLBP2f4/s72-c/Missions.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-4843305953066813314</id><published>2009-10-23T16:48:00.003-06:00</published><updated>2009-10-23T17:07:26.723-06:00</updated><title type='text'>A Virtual Clinic to Treat the Stresses of War, Una Clínica Vitual para tratar el estrés de guerra</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/SuI1BIbx9NI/AAAAAAAAADc/ZEQoVkjZqnw/s1600-h/second+life.bmp"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 262px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/SuI1BIbx9NI/AAAAAAAAADc/ZEQoVkjZqnw/s320/second+life.bmp" border="0" alt=""id="BLOGGER_PHOTO_ID_5395933597103420626" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Many veterans are coming home from Iraq and Afghanistan with serious problems, like post-traumatic stress disorder, but only one-third get medical help. One researcher has built a healing center for veterans in a virtual world, where she hopes they will be more comfortable seeking care. &lt;a href="http://bits.blogs.nytimes.com/2009/10/22/a-virtual-clinic-to-treat-the-stresses-of-war/?ref=technology"&gt;read the article in the New York Times&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Muchos veteranos están llegando a casa de Iraq y Afganistán con serios problemas, como desordenes de estrés post traumático, pero solo una tercera parte obtienen ayuda médica. Un investigador ha constuido un centro de salud para veteranos en un mundo virtual, donde ella espera ellos estarán más cómodos buscando cuidados. &lt;a href="http://bits.blogs.nytimes.com/2009/10/22/a-virtual-clinic-to-treat-the-stresses-of-war/?ref=technology"&gt;Lea el artículo en el New York Times&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-4843305953066813314?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/4843305953066813314/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/virtual-clinic-to-treat-stresses-of-war.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/4843305953066813314'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/4843305953066813314'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/virtual-clinic-to-treat-stresses-of-war.html' title='A Virtual Clinic to Treat the Stresses of War, Una Clínica Vitual para tratar el estrés de guerra'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/SuI1BIbx9NI/AAAAAAAAADc/ZEQoVkjZqnw/s72-c/second+life.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-3235158396448759486</id><published>2009-10-23T14:10:00.003-06:00</published><updated>2009-10-23T16:17:35.062-06:00</updated><title type='text'>Impuestos a Internet, Intenet Taxes.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/SuIPMUNm3XI/AAAAAAAAADU/WI64HSyhrB8/s1600-h/teclado.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 166px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/SuIPMUNm3XI/AAAAAAAAADU/WI64HSyhrB8/s320/teclado.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5395892007801904498" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt; Con lo Increible que parezca el gobierno mexicano pretende cobrar impuestos por el uso de redes de banda ancha para acceso a internet, mientras que sociedades mucho más abiertas ofrecen sus redes como acceso universal tal es el caso de Finlandia. lea el artículo completo en &lt;a href="http://www.bbc.co.uk/blogs/mundo/un_mundo_feliz/2009/10/los_impuestos_de_internet.html#more"&gt;BBC Mundo&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;It seems incredible, Mexican govermment try to collect taxes for broad band internet access, Meanwhile more open societys offer universal access as the Finland case. Read complet article in &lt;a href="http://www.bbc.co.uk/blogs/mundo/un_mundo_feliz/2009/10/los_impuestos_de_internet.html#more"&gt;BBC Mundo&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-3235158396448759486?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/3235158396448759486/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/impuestos-internet-intenet-taxes.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3235158396448759486'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3235158396448759486'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/impuestos-internet-intenet-taxes.html' title='Impuestos a Internet, Intenet Taxes.'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/SuIPMUNm3XI/AAAAAAAAADU/WI64HSyhrB8/s72-c/teclado.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8597074558897850367</id><published>2009-10-23T13:19:00.003-06:00</published><updated>2009-10-23T13:29:20.376-06:00</updated><title type='text'>Seeing Previously Invisible Molecules for the First Time, Moléculas invisibles anteriomente son  vistas por primera vez</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/SuIDCevhlqI/AAAAAAAAADM/ViEikMoUmes/s1600-h/microscope1_f1.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 201px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/SuIDCevhlqI/AAAAAAAAADM/ViEikMoUmes/s320/microscope1_f1.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5395878644690294434" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;A team of Harvard chemists led by X. Sunney Xie has developed a new microscopic technique for seeing, in color, molecules with undetectable fluorescence. The room-temperature technique allows researchers to identify previously unseen molecules in living organisms and offers broad applications in biomedical imaging and research.&lt;br /&gt;&lt;br /&gt;Un equipo de químicos de la Universidad de Harvard dirigidos con X. Sunney Xie, ha desarrollado una nueva técnica microscópica para ver, en color, moléculas con fluorescencia indetectable. La técnica de cuarto de temperatura es seguida por los investigadores para identificar moléculas antes invisibles en organismos vivos y ofrece amplias aplicaciones en imágenes e investigación biomédica.&lt;br /&gt;&lt;br /&gt;Lea el artículo completo en &lt;a href="http://www.nsf.gov/news/news_summ.jsp?cntn_id=115817&amp;WT.mc_id=USNSF_51"&gt;National Science Foundation&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8597074558897850367?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8597074558897850367/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/seeing-previously-invisible-molecules.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8597074558897850367'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8597074558897850367'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/seeing-previously-invisible-molecules.html' title='Seeing Previously Invisible Molecules for the First Time, Moléculas invisibles anteriomente son  vistas por primera vez'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/SuIDCevhlqI/AAAAAAAAADM/ViEikMoUmes/s72-c/microscope1_f1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-6127889889094962595</id><published>2009-10-22T17:08:00.004-06:00</published><updated>2009-10-22T17:47:28.782-06:00</updated><title type='text'>Michio Kaku. Physics of the impossible.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/SuDplV2SfTI/AAAAAAAAADE/xT7a97GhEWk/s1600-h/physics+of+the+imposible.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 74px; height: 112px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/SuDplV2SfTI/AAAAAAAAADE/xT7a97GhEWk/s320/physics+of+the+imposible.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5395569181319134514" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;One hundred years ago, lasers, televisions, and computers seemed physically impossible. Today, teleportation and invisibility seem equally far-fetched. &lt;a href="http://mkaku.org/home/?p=686"&gt;1hour and 13 minutes video about Dr. Kaku vision &lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Hace cien años, lasers, televisión y computadoras parecian fisicamente imposibles. Hoy, la teletransportación e invisibilidad parecen igualmente exagerados.  &lt;a href="http://mkaku.org/home/?p=686"&gt;video de 1hora 13 minutos sobre la visión del Dr. Kaku&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-6127889889094962595?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/6127889889094962595/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/michio-kaku-physics-of-impossible.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/6127889889094962595'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/6127889889094962595'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/michio-kaku-physics-of-impossible.html' title='Michio Kaku. Physics of the impossible.'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/SuDplV2SfTI/AAAAAAAAADE/xT7a97GhEWk/s72-c/physics+of+the+imposible.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-3193146292425158341</id><published>2009-10-22T16:51:00.005-06:00</published><updated>2009-10-22T17:51:29.932-06:00</updated><title type='text'>Protein is linked to lung cancer development. Proteína ligada al desarrollo del cáncer de pulmón</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/SuDizqkePJI/AAAAAAAAAC8/bDFiP8PNIvk/s1600-h/cancer+lung.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 213px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/SuDizqkePJI/AAAAAAAAAC8/bDFiP8PNIvk/s320/cancer+lung.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5395561730818325650" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;A protein that normally helps defend cells from infection can play a critical role in the development of lung cancer, according to MIT cancer biologists. &lt;a href="http://web.mit.edu/newsoffice/2009/lung-cancer-research.html"&gt;Read the complete article&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Una proteina que normalmente ayuda a defender células de la infección pueden jugar un rol crítico en el desarrollo del cáncer de pulmón, según biólogos de cancer del MIT. &lt;a href="http://web.mit.edu/newsoffice/2009/lung-cancer-research.html"&gt;Lea el artículo completo&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-3193146292425158341?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/3193146292425158341/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/protein-is-linked-to-lung-cancer.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3193146292425158341'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3193146292425158341'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/protein-is-linked-to-lung-cancer.html' title='Protein is linked to lung cancer development. Proteína ligada al desarrollo del cáncer de pulmón'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/SuDizqkePJI/AAAAAAAAAC8/bDFiP8PNIvk/s72-c/cancer+lung.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8723500558878210267</id><published>2009-10-20T21:09:00.004-06:00</published><updated>2009-10-20T21:16:43.142-06:00</updated><title type='text'>Neuroscientists find brain cells that keep track of time</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/St577qAcvrI/AAAAAAAAAC0/48LNDq_nInU/s1600-h/braincellskeeptracktime.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 320px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/St577qAcvrI/AAAAAAAAAC0/48LNDq_nInU/s320/braincellskeeptracktime.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5394885668455104178" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://web.mit.edu/newsoffice/2009/brain-stopwatch.html"&gt;A head of time&lt;/a&gt;&lt;br /&gt;An MIT team led by Institute Professor Ann Graybiel has found groups of neurons in the primate brain that code time with extreme precision. "All you do is time stamp everything, and then recalling events is easy: you go back and look through your time stamps until you see which ones are correlated with the event,"&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8723500558878210267?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8723500558878210267/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/neuroscientists-find-brain-cells-that.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8723500558878210267'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8723500558878210267'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/neuroscientists-find-brain-cells-that.html' title='Neuroscientists find brain cells that keep track of time'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/St577qAcvrI/AAAAAAAAAC0/48LNDq_nInU/s72-c/braincellskeeptracktime.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-4207535343130010854</id><published>2009-10-19T11:48:00.003-06:00</published><updated>2009-10-19T12:06:10.059-06:00</updated><title type='text'>Lengua electrónica imita el organo del gusto humano</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/StyqAvNe3XI/AAAAAAAAACs/nnMdAsIucq4/s1600-h/advancetowar.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 200px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/StyqAvNe3XI/AAAAAAAAACs/nnMdAsIucq4/s320/advancetowar.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5394373383332748658" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://news.nationalgeographic.com/news/2009/09/090901-electronic-tongue.html"&gt;"Electronic tongue" mimics human taste organ&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;"It is only one small part of a much broader program to create a new technology to imitate both our sense of taste and of smell." said leader program Kenneth Suslick Illinois University.&lt;br /&gt;&lt;br /&gt;"Es una pequeña parte de un programa más amplio para crear una nueva tecnología para imitar juntos nuestros sentidos de gusto y olfato" Dijo el lider del programa Kenneth Suslick de la Universidad de Illinois.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-4207535343130010854?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/4207535343130010854/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/lengua-electronica-imita-el-organo-del.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/4207535343130010854'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/4207535343130010854'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/lengua-electronica-imita-el-organo-del.html' title='Lengua electrónica imita el organo del gusto humano'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/StyqAvNe3XI/AAAAAAAAACs/nnMdAsIucq4/s72-c/advancetowar.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-4988908771367156406</id><published>2009-10-17T20:47:00.002-06:00</published><updated>2009-10-17T20:56:07.642-06:00</updated><title type='text'>Biotecnología, Biotechnology</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/StqDjy-mQCI/AAAAAAAAACk/fNW629iS6pM/s1600-h/Judy-Wall-177x135.jpg"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 177px; height: 135px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/StqDjy-mQCI/AAAAAAAAACk/fNW629iS6pM/s320/Judy-Wall-177x135.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5393768154732576802" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Inverstigadora de la Universidad de Misouri utiliza bacterias para convertir metales radioactivas en sustancias inertes&lt;br /&gt;&lt;br /&gt;UM researcheruses bacteria to make radioactive metal inerts&lt;br /&gt;&lt;br /&gt;Judy Wall, a professor of biochemistry at the University of Missouri, is working with bacteria that convert toxic radioactive metal to inert substances. Photo reprinted with permission of MIZZOU magazine.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://munews.missouri.edu/news-releases/2009/0908-mu-researcher-uses-bacteria-to-make-radioactive-metals-inert/"&gt;http://munews.missouri.edu/news-releases/2009/0908-mu-researcher-uses-bacteria-to-make-radioactive-metals-inert/&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-4988908771367156406?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/4988908771367156406/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/biotecnologia-biotechnology.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/4988908771367156406'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/4988908771367156406'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/biotecnologia-biotechnology.html' title='Biotecnología, Biotechnology'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/StqDjy-mQCI/AAAAAAAAACk/fNW629iS6pM/s72-c/Judy-Wall-177x135.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-3054054219937868526</id><published>2009-10-15T21:20:00.001-06:00</published><updated>2009-10-15T21:22:54.606-06:00</updated><title type='text'>Descubren Electricidad Magnética</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/Stfm5bKxgwI/AAAAAAAAACc/NkYLs7swyGU/s1600-h/091015151724_hieloespin_226x170.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 226px; height: 170px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/Stfm5bKxgwI/AAAAAAAAACc/NkYLs7swyGU/s320/091015151724_hieloespin_226x170.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5393032953019335426" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.bbc.co.uk/mundo/ciencia_tecnologia/2009/10/091015_electricidad_magnetica_men.shtml"&gt;La "magnetricidad" sólo existe dentro de un material cristalino especial llamado hielo de espín.&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-3054054219937868526?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/3054054219937868526/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/descubren-electricidad-magnetica.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3054054219937868526'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/3054054219937868526'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/descubren-electricidad-magnetica.html' title='Descubren Electricidad Magnética'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/Stfm5bKxgwI/AAAAAAAAACc/NkYLs7swyGU/s72-c/091015151724_hieloespin_226x170.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-655140026124237311</id><published>2009-10-14T10:35:00.004-06:00</published><updated>2009-10-14T10:57:41.052-06:00</updated><title type='text'>redes de cuarta generación, fourth generation networks</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/StYBZrC5WeI/AAAAAAAAACU/f0Mj0HpO2u4/s1600-h/4g.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 229px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/StYBZrC5WeI/AAAAAAAAACU/f0Mj0HpO2u4/s320/4g.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5392499144385976802" /&gt;&lt;/a&gt;&lt;br /&gt;A continuación les presento la visión de la empresa japonesa DOKOMO y su concepto de tecnología amigable con la gente para comunicaciones móviles.&lt;br /&gt;&lt;br /&gt;Next i present the vision of the Japanese company DOKOMO , and its people friendly tecnology concept for mobile comunications. &lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.nttdocomo.co.jp/english/corporate/future/hokusai/index.html"&gt;The Road to Hokusai’s Waterfall&lt;/a&gt;/ el camino a la catarata de Hokusai.&lt;br /&gt;Es un video de poco mas de 9 minutos que vale la pena bienvenidos al futuro&lt;br /&gt;A 9 minutes video good to see welcome to the future&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-655140026124237311?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/655140026124237311/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/redes-de-cuarta-generacion-fourth.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/655140026124237311'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/655140026124237311'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/redes-de-cuarta-generacion-fourth.html' title='redes de cuarta generación, fourth generation networks'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/StYBZrC5WeI/AAAAAAAAACU/f0Mj0HpO2u4/s72-c/4g.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-2985881049665789416</id><published>2009-10-12T12:55:00.004-06:00</published><updated>2009-10-12T13:02:24.045-06:00</updated><title type='text'>Decathlon Solar 2009</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/StN838d1EeI/AAAAAAAAACM/C6uvcuzLbMo/s1600-h/casa+solar.bmp"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 186px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/StN838d1EeI/AAAAAAAAACM/C6uvcuzLbMo/s320/casa+solar.bmp" border="0" alt=""id="BLOGGER_PHOTO_ID_5391790479458505186" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.media.rice.edu/media/NewsBot.asp?MODE=VIEW&amp;ID=13181"&gt;Steven Chu secretario del Departamento de energía  de los estados unidos,le da la bienvenida a la universidad de Rice y a otros 19 equipos de universidades lideres en la capital de la nación, el día 10 de octubre cuando ofcialmente se inició el decatlon solar del Depto de energía de los Estados Unidos.&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-2985881049665789416?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/2985881049665789416/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/decathlon-solar-2009.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2985881049665789416'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2985881049665789416'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/decathlon-solar-2009.html' title='Decathlon Solar 2009'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/StN838d1EeI/AAAAAAAAACM/C6uvcuzLbMo/s72-c/casa+solar.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-6809875067262805946</id><published>2009-10-12T12:36:00.001-06:00</published><updated>2009-10-12T12:38:39.141-06:00</updated><title type='text'>UW lab demonstrates 3-D printing in glass</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/StN3de_YIwI/AAAAAAAAACE/ZBrPd22GbCo/s1600-h/3d+printing.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 138px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/StN3de_YIwI/AAAAAAAAACE/ZBrPd22GbCo/s320/3d+printing.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5391784527311414018" /&gt;&lt;/a&gt;&lt;br /&gt;3-D printing in glass&lt;br /&gt;&lt;br /&gt;&lt;a href="http://uwnews.org/article.asp?articleID=52160"&gt;Vitraglyphic process&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-6809875067262805946?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/6809875067262805946/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/uw-lab-demonstrates-3-d-printing-in.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/6809875067262805946'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/6809875067262805946'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/uw-lab-demonstrates-3-d-printing-in.html' title='UW lab demonstrates 3-D printing in glass'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/StN3de_YIwI/AAAAAAAAACE/ZBrPd22GbCo/s72-c/3d+printing.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-1502229342506960346</id><published>2009-10-09T11:58:00.003-06:00</published><updated>2009-10-09T14:30:34.489-06:00</updated><title type='text'>Nobel Prize 2009</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_GQzqmB8OeJU/Ss96MupZ5DI/AAAAAAAAAB8/pLnSuANg4-Q/s1600-h/obama.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 162px; height: 227px;" src="http://1.bp.blogspot.com/_GQzqmB8OeJU/Ss96MupZ5DI/AAAAAAAAAB8/pLnSuANg4-Q/s320/obama.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5390661638084486194" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://nobelprize.org/nobel_prizes/peace/laureates/2009/"&gt;Barack Obama&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-1502229342506960346?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/1502229342506960346/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/nobel-price-2009.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/1502229342506960346'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/1502229342506960346'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/nobel-price-2009.html' title='Nobel Prize 2009'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_GQzqmB8OeJU/Ss96MupZ5DI/AAAAAAAAAB8/pLnSuANg4-Q/s72-c/obama.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-900122519196121847</id><published>2009-10-09T11:29:00.004-06:00</published><updated>2009-10-09T11:40:46.995-06:00</updated><title type='text'>LCROSS</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/Ss91kGKk64I/AAAAAAAAAB0/q6tJY3HxaiI/s1600-h/392889main_LCROSS_226-170.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 226px; height: 170px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/Ss91kGKk64I/AAAAAAAAAB0/q6tJY3HxaiI/s320/392889main_LCROSS_226-170.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5390656541976488834" /&gt;&lt;/a&gt;&lt;br /&gt;LCROSS&lt;br /&gt;&lt;br /&gt;&lt;a href="  http://www.nasa.gov/centers/ames/news/releases/2009/09-131AR.html"&gt;NASA Spacecraft impacts lunar surface and sencing satellite&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-900122519196121847?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/900122519196121847/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/lcross.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/900122519196121847'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/900122519196121847'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/lcross.html' title='LCROSS'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/Ss91kGKk64I/AAAAAAAAAB0/q6tJY3HxaiI/s72-c/392889main_LCROSS_226-170.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-8637538591656552740</id><published>2009-10-08T21:35:00.004-06:00</published><updated>2009-10-08T21:47:58.345-06:00</updated><title type='text'>NANOTECHNOLOGY NEWS</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_GQzqmB8OeJU/Ss6yNSbCmFI/AAAAAAAAABk/I6s-g95haXg/s1600-h/nano3.jpeg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 256px;" src="http://4.bp.blogspot.com/_GQzqmB8OeJU/Ss6yNSbCmFI/AAAAAAAAABk/I6s-g95haXg/s320/nano3.jpeg" border="0" alt=""id="BLOGGER_PHOTO_ID_5390441745362360402" /&gt;&lt;/a&gt;&lt;br /&gt;Nanotechnology, shortened to "nanotech", is the study of the control of matter on an atomic and molecular scale. Generally nanotechnology deals with structures of the size 100 nanometers or smaller, and involves developing materials or devices within that size. Nanotechnology is very diverse, ranging from extensions of conventional device physics, to completely new approaches based upon molecular self-assembly, to developing new materials with dimensions on the nanoscale, even to speculation on whether we can directly control matter on the atomic scale. &lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.gatech.edu/newsroom/release.html?id=3363"&gt;Friction Differences Offer New Means for Manipulating Nanotubes&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.news.cornell.edu/stories/Aug09/nanolaser.html"&gt;'Cornell dots' make the world's tiniest laser&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://uwnews.org/article.asp?articleID=51016"&gt;All-in-one nanoparticle: A Swiss Army knife for nanomedicine&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.media.rice.edu/media/NewsBot.asp?MODE=VIEW&amp;ID=12867&amp;SnID=1292061737"&gt;Nanotubes take flight&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-8637538591656552740?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/8637538591656552740/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/nanotechnology-news_08.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8637538591656552740'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/8637538591656552740'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/nanotechnology-news_08.html' title='NANOTECHNOLOGY NEWS'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_GQzqmB8OeJU/Ss6yNSbCmFI/AAAAAAAAABk/I6s-g95haXg/s72-c/nano3.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-104828038757519782</id><published>2009-10-06T23:00:00.000-06:00</published><updated>2009-10-06T23:06:06.670-06:00</updated><title type='text'>Científicos del CERN crean una red 10.000 veces más rápida que Internet</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_GQzqmB8OeJU/Sswg8zGNFII/AAAAAAAAABU/vmONwbxBL7M/s1600-h/internet2.JPG"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 225px; height: 250px;" src="http://3.bp.blogspot.com/_GQzqmB8OeJU/Sswg8zGNFII/AAAAAAAAABU/vmONwbxBL7M/s320/internet2.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5389719082936112258" /&gt;&lt;/a&gt;&lt;br /&gt;Internet tal y como la conocemos hoy por hoy podría ser historia en cuestión de unos años si 'The Grid' hace su irrupción en los ordenadores domésticos de todo el mundo. Este sistema es actualmente una red de 100.000 ordenadores creada por los científicos del CERN para almacenar y compartir los datos que emita el nuevo Gran Colisionador de Hadrones (LHC, por sus siglas en inglés) que se calcula podría llegar a llenar 56 millones de CD's anualmente. Si 'The Grid' llegara al uso doméstico, descargar una película o miles de canciones sería cuestión de segundos.&lt;br /&gt;&lt;br /&gt;'The Grid' (La Rejilla, literalmente) fue creado en el CERN, en el mismo lugar donde en 1989 Tim Berners inventó la 'Web', y funciona a unas 10.000 veces más rápido que las conexiones típicas de Internet de entre 1 y 3 Megas. Su capacidad le permitiría a un usuario normal de Internet descargar películas o canciones en segundo o centésimas de segundo, realizar videollamadas al precio de una llamada local, participar en partidas online de centenares de miles de personas o transmitir imágenes holográficas.&lt;br /&gt;Diseñado para grandes proyectos&lt;br /&gt;&lt;br /&gt;Pero, de momento, 'The Grid' se dedicará a tareas más importantes, entre ellas, a buscar nuevas curas contra enfermedades o almacenar toda la información que es capaz de emitir el LHC en apenas unos segundos de funcionamiento: unos 15 petabytes al año, o el equivalente a 56 millones de CD's, según informaciones de 'The Times'. 'The Grid', una red de 100.000 ordenadores, será conectado al LHC cuando éste entre en pleno funcionamiento, después de la avería que sufrió hace unas semanas.&lt;br /&gt;&lt;br /&gt;Aunque está diseñado para grandes proyectos de investigación e ingeniería que necesitan mover enormes cantidades de datos, los científicos responsables de 'The Grid' creen que en unos años podría estar al alcance de todos. Así, seguiría un camino similar al de Internet, que en principio fue ideado como una forma de compartir información entre universidades -aunque algunos le atribuyen un origen militar- y, posteriormente, se convirtió en una herramienta casi indispensable en millones de hogares en todo el mundo.&lt;br /&gt;El poder curativo de 'The Grid'&lt;br /&gt;&lt;br /&gt;"La 'World Wide Web' -lo que comúnmente se conoce como Internet- te permite acceder a información en otros ordenadores. Lo que 'The Grid' te permite es no sólo acceder a la información, sino hacer uso de su potencia y sus recursos de computación", explica Bob Jones, un científico del CERN, sobre 'The Grid', un proyecto que ha costado cerca de 500 millones de euros y en el que participan cien mil ordenadores situados en 33 países distintos que podrán acceder a la información generada por el LHC.&lt;br /&gt;&lt;br /&gt;"'The Grid' no puede hallar una cura para el cáncer, lo que sí puede hacer es acelerar su hallazgo", añade el doctor Jones, que asegura que lo que hasta ahora ha llevado más de una década de investigaciones podrá hacerse en tan sólo unas semanas. Así, hasta ahora, para hallar una cura a una enfermedad, el científico debía acudir al laboratorio y mezclar químicos para ver su funcionamiento, pero con 'The Grid' podrá hacer centenares de miles de mezclas virtuales en tan sólo unos minutos.&lt;br /&gt;&lt;br /&gt;tomado de:&lt;br /&gt;http://ecodiario.eleconomista.es/internet/noticias/776733/09/08/El-primer-paso-de-una-nueva-era-en-Internet.html&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.worldcommunitygrid.org/index.jsp"&gt;THE GRID&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-104828038757519782?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/104828038757519782/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/cientificos-del-cern-crean-una-red.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/104828038757519782'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/104828038757519782'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/cientificos-del-cern-crean-una-red.html' title='Científicos del CERN crean una red 10.000 veces más rápida que Internet'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_GQzqmB8OeJU/Sswg8zGNFII/AAAAAAAAABU/vmONwbxBL7M/s72-c/internet2.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-2117098475515439604</id><published>2009-10-04T22:59:00.000-06:00</published><updated>2009-10-04T23:17:14.979-06:00</updated><title type='text'></title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_GQzqmB8OeJU/Ssl9ieCJmCI/AAAAAAAAAAk/xaYHqrGk1YI/s1600-h/changdiaz.gif"&gt;&lt;img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 136px; height: 157px;" src="http://2.bp.blogspot.com/_GQzqmB8OeJU/Ssl9ieCJmCI/AAAAAAAAAAk/xaYHqrGk1YI/s320/changdiaz.gif" alt="" id="BLOGGER_PHOTO_ID_5388976460256614434" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style=";font-family:arial;font-size:130%;"  &gt;El Dr. Franklin Chang-Díaz, físico e ingeniero nacido en Costa Rica, fue el primer astronauta latino de la NASA. Hoy día tiene en su haber siete vuelos espaciales desde 1986, con 1601 horas fuera de la órbita terrestre, incluidas tres caminatas espaciales que suman 19 horas y 31 minutos.&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="font-family:arial;"&gt;Un sueño hecho realidad, en ruta a  Marte&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;font-size:130%;" &gt;&lt;a style="font-family: arial;" href="http://www.youtube.com/watch_popup?v=2bi69GZyGXQ#t=50"&gt;Motor de Plasma&lt;/a&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-weight: bold;font-family:arial;font-size:130%;"  &gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="file:///C:/DOCUME%7E1/AACOST%7E1.CNF/CONFIG%7E1/Temp/moz-screenshot-1.png" alt="" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-2117098475515439604?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/2117098475515439604/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/10/el-dr_04.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2117098475515439604'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/2117098475515439604'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/10/el-dr_04.html' title=''/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_GQzqmB8OeJU/Ssl9ieCJmCI/AAAAAAAAAAk/xaYHqrGk1YI/s72-c/changdiaz.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-4266611644617464454</id><published>2009-09-19T20:58:00.000-06:00</published><updated>2009-09-19T21:03:31.217-06:00</updated><title type='text'></title><content type='html'>&lt;h2&gt;&lt;a href="http://www.nasa.gov/"&gt;Apollo's 40th Anniversary&lt;/a&gt;&lt;/h2&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-4266611644617464454?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/4266611644617464454/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/09/apollos-40th-anniversary.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/4266611644617464454'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/4266611644617464454'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/09/apollos-40th-anniversary.html' title=''/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-1267976758509916042</id><published>2009-09-18T22:42:00.000-06:00</published><updated>2009-10-05T11:43:19.145-06:00</updated><title type='text'>Gobierno Digital: dar el salto</title><content type='html'>&lt;!-- B:CuerpoNota --&gt;    &lt;!--WebSubSectionName:--&gt;&lt;!--articleTitle:Gobierno Digital: dar el salto --&gt;  &lt;p class="para"&gt;En momentos en que se cuestiona la eficiencia de los sistemas de servicio al cliente en el sector público, surge la posibilidad de dar un salto hacia lo que en otras latitudes es normal y rutinario.&lt;/p&gt; &lt;p class="para"&gt;La necesidad de contar con procesos más eficientes en la gestión pública, hace del Gobierno Digital la alternativa por excelencia que los países requieren para que el acceso a los servicios responda a una verdadera modernización del Estado.&lt;/p&gt; &lt;p class="para"&gt;Ningún esfuerzo en torno al ingreso de los países en la sociedad de la información, mediante el uso del las tecnologías de la información y comunicaciones, mostrará el impacto deseado sin el diseño de una estrategia clara y sistematizada de Gobierno Digital que comprometa esfuerzos de todos los sectores del gobierno, con resultados tangibles a corto plazo y en procesos clave.&lt;/p&gt; &lt;div class="pullout-left"&gt; &lt;p class="pullout-para"&gt;“El Gobierno Digital debe comprometer esfuerzos de todos los sectores gubernamentales”.&lt;/p&gt; &lt;/div&gt; &lt;p class="para"&gt;La esencia del Gobierno Digital está en el uso de las TIC en función del mejoramiento en los procesos enfocados a la prestación de servicios a los ciudadanos, de esta forma vemos un amplio espectro de aplicación:&lt;/p&gt; &lt;p class="subtitulo"&gt;Portales en Internet&lt;/p&gt; &lt;p class="para"&gt;Acceso a servicios por medio de protocolo de aplicaciones inalámbricas ( &lt;i&gt;wireless applications protocol, WAP&lt;/i&gt; ). Uso de mensajería corta ( &lt;i&gt;short message system, SMS&lt;/i&gt; ).&lt;/p&gt; &lt;p class="para"&gt;Centros de llamadas y sistemas de respuesta interactiva de voz ( &lt;i&gt;Interactive Voice response, IVR&lt;/i&gt; ). Uso de sistemas de planeación de recursos gubernamentales ( &lt;i&gt;government Resource Planning, GRP&lt;/i&gt; ).&lt;/p&gt; &lt;p class="para"&gt;Sistemas para administración de las relaciones con el cliente ( &lt;i&gt;costumer relationship management, CRM&lt;/i&gt; ).&lt;/p&gt; &lt;p class="para"&gt;En resumen, sistemas que permitan una vinculación estrecha de las entidades prestadoras de servicios con la sociedad en general, contando con una visión unificada del ciudadano desde el punto de vista de la totalidad de procesos de negocios y la operación de las instituciones y empresas de gobierno.&lt;/p&gt; &lt;p class="para"&gt;Lo anterior por cuanto lo que al final se persigue es construir relaciones de confianza apoyadas en procesos derivados de la estrategia multicanal del gobierno: teléfono, Internet, correo, personal de servicio al cliente.&lt;/p&gt; &lt;p class="para"&gt;Todo con el buen propósito de crear y añadir valor a la gestión pública.&lt;/p&gt;&lt;br /&gt;&lt;br /&gt;Publicado en edición No 617 21-27 Mayo 2007 Semanario EL Financiero CR&lt;br /&gt;Autor Alfredo Acosta F.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-1267976758509916042?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/1267976758509916042/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/09/gobierno-digital-dar-el-salto.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/1267976758509916042'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/1267976758509916042'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/09/gobierno-digital-dar-el-salto.html' title='Gobierno Digital: dar el salto'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4767405829990389163.post-7589920561753962321</id><published>2009-09-18T15:11:00.000-06:00</published><updated>2009-10-06T23:11:49.555-06:00</updated><title type='text'>Economía digital  y sociedad del conocimiento ¿estará la nuestra realmente preparada?</title><content type='html'>&lt;meta equiv="Content-Type" content="text/html; 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 &lt;p class="MsoNormal" style="text-align: justify; line-height: normal; font-family: arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size: 10pt;" lang="ES-MX"&gt;Es un hecho que la forma en la cual interactúan las sociedades hoy en día, se aleja cada vez más de las reglas económicas surgidas a la luz de las eras agrícola e industrial de la humanidad.&lt;/span&gt;&lt;span style="font-size: 10pt;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: normal; font-family: arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size: 10pt;" lang="ES-MX"&gt;El modelo de desarrollo en pleno siglo XXI otorga una importancia verdaderamente alta al valor del conocimiento. Día a día percibimos la forma en la cual, desde individuos hasta países enteros ven como cambia radicalmente su estatus, en función del acceso a la información que les permita integrar y orientar su desarrollo. Dicha realidad hace que, la necesidad de tener acceso a la información, este directamente relacionada con los procesos ligados a la globalización de los mercados en los cuales el mundo entero esta compitiendo en la actualidad.&lt;/span&gt;&lt;span style="font-size: 10pt;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: normal; font-family: arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size: 10pt;" lang="ES-MX"&gt;El papel que la Internet ha jugado en este campo, ha sido definitivo, en un mundo en el cual el lenguaje binario se ha convertido en el medio de transporte de este conocimiento, que le otorga la oportunidad solo a aquellos que son capaces de ver más allá de su realidad inmediata. &lt;/span&gt;&lt;span style="font-size: 10pt;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: normal; font-family: arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size: 10pt;" lang="ES-MX"&gt;Al hablar de Sociedad de la información debemos entender aquella que es capaz de administrarla y hacerla llegar a todos sus miembros, al punto que se convierta en parte de las actividades culturales y económicas de la misma.&lt;/span&gt;&lt;span style="font-size: 10pt;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: normal; font-family: arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size: 10pt;" lang="ES-MX"&gt;Un nuevo modelo bajo el cual estábamos acostumbrados ha desarrollar nuestras actividades económicas, cambia radicalmente, otorgando especial importancia a las Tecnologías de la Información y Comunicaciones, y es en el cual debemos enfocar nuestro modelo de país, representado un cambio en los esquemas mentales, jurídicos, educativos y culturales que hemos venido desarrollando en los últimos años.&lt;/span&gt;&lt;span style="font-size: 10pt;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: normal; font-family: arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size: 10pt;" lang="ES-MX"&gt;Mientras debatimos sobre la cantidad de horas lectivas en los centros educativos, o vemos como un alto porcentaje de nuestros estudiantes de secundaria no aprueban su bachillerato en matemáticas, más nos acercamos a lo que algunos autores denominan “analfabetismo digital”, y es que en una economía digital, estos hechos marcan la pauta en cuanto a la capacidad real de un país para hacerle frente al cambio.&lt;/span&gt;&lt;span style="font-size: 10pt;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: normal; font-family: arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size: 10pt;" lang="ES-MX"&gt;Cada vez más vemos como la tecnología nos permite crear fuentes que generan ingresos importantes en la sociedad. El teléfono ya no es solo un medio para hablar con otra persona, las posibilidades que permite la telefonía IP (Internet Protocol) hace que la transmisión de datos, videos, voz a una fracción del costo, se convierta en una medio para acceder de forma rápida a la información &lt;/span&gt;&lt;span style="font-size: 10pt;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: normal; font-family: arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size: 10pt;" lang="ES-MX"&gt;Se estima que en el 2003 se utilizaron más de 24000 millones de minutos mediante VoIP, según Frost &amp;amp; Sullivan empresa dedicada ha desarrollar estudios en este campo, la telefonía IP para el 2007 podrá alcanzar los 30000 millones de minutos lo que representa un mercado de más de 6000 millones de dólares. &lt;/span&gt;&lt;span style="font-size: 10pt;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: normal; font-family: arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size: 10pt;" lang="ES-MX"&gt;El mundo de la telefonía celular igualmente ofrece posibilidades importantes, la mensajería corta SMS, permite acceso inmediato a la información sobre los temas más variados, esto sin mencionar las facilidades para acceso a Internet desde estos teléfonos, tanto por acceso WAP o por GPRS .&lt;/span&gt;&lt;span style="font-size: 10pt;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: normal; font-family: arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size: 10pt;" lang="ES-MX"&gt;La necesidad de relacionarnos con otras sociedades para garantizar la subsistencia productiva del país hace que, con más fuerza hoy día, nuestras empresas grandes y pequeñas, comprendan que el uso intensivo de las TICs lejos de ser una ventaja comparativa, se convierte en un elemento básico para mantener niveles productivos en un mundo cada vez más competitivo.&lt;/span&gt;&lt;span style="font-size: 10pt;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: normal;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size: 10pt; font-family: arial;" lang="ES-MX"&gt;Otra fuerte cuota de responsabilidad tienen los gobiernos a este respecto, por cuanto deben impulsar al máximo, el uso de los medios tecnológicos que permitan interactuar en mercados cada vez más agresivos, elementos como el marco jurídico para el uso y aplicación de la firma y certificados digital y en general estrategias para gobierno digital (e-goverment) forman parte de esta plataforma que se requiere para comprender y aprovechar claramente el momento histórico en el cual como sociedad nos encontramos. &lt;br /&gt;Artículo inédito por Alfredo Acosta Fonseca Agosto 2008&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size: 10pt; font-family: &amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;    &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4767405829990389163-7589920561753962321?l=aacosta205.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://aacosta205.blogspot.com/feeds/7589920561753962321/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://aacosta205.blogspot.com/2009/09/economia-digital-y-sociedad-del.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7589920561753962321'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4767405829990389163/posts/default/7589920561753962321'/><link rel='alternate' type='text/html' href='http://aacosta205.blogspot.com/2009/09/economia-digital-y-sociedad-del.html' title='Economía digital  y sociedad del conocimiento ¿estará la nuestra realmente preparada?'/><author><name>Alfredo Acosta Fonseca</name><uri>http://www.blogger.com/profile/11791887574628858473</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://1.bp.blogspot.com/_GQzqmB8OeJU/SwnAwqhjHDI/AAAAAAAAAGc/FBf5EJKRLVc/S220/n1346880608_9016.jpg'/></author><thr:total>0</thr:total></entry></feed>
