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Nobelprize.org, Official web site of the Nobel Prize

YouTube is a place to discover, watch, upload and share videos.

Twitter is without a doubt the best way to share and discover what is happening right now.

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest quality video in the universe.

WhiteHouse.gov is the official web site for the White House and President Barack Obama, the 44th President of the United States. This site is a source for information about the President, White House news and policies, White House history, and the fe...

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

The Nobel Prize Internet Archive contains up-to-date information of all latest and past Nobel Prize laureates.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

El Nuevo Herald, el mejor diario en espa?de Estados Unidos, le ofrece lo mejor en noticias, entretenimiento y deportes en la naci?Cuba, Venezuela, Am?ca Latina y el mundo.

University of California, Berkeley home page. Gateway to information on studying, teaching, research and public service at UC Berkeley, flagship campus of the University of California system.