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Nobelprize.org, Official web site of the Nobel Prize

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

The Chemical Heritage Foundation (CHF) fosters an understanding of chemistry?s impact on society. An independent, nonprofit organization, CHF maintains major collections of instruments, fine art, photographs, papers, and books. We host conferences an...

Latest news and features on science issues that matter including earth, environment, and space. Get your science news from the most trusted source!

Scientific American Blog Network combines a community of science bloggers and staff-authored blogs to provide authoritative information and insights about science and technology, and their roles in global affairs. With a great diversity in tone and t...

Science, technology, environment and health news and discussion from the makers of the NPR public radio program Science Friday with host Ira Flatow.

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

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Answers.com: Wiki Q&A combined with free online dictionary, thesaurus, and encyclopedias. Ask questions, get answers.

The Lemelson Center is dedicated to exploring invention in history and encouraging inventive creativity in young people. The Center is part of the Smithsonian Institutions? National Museum of American History in Washington, D.C. (invention, inno...