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Keen Talks - Watch Talks, Lectures, Presentations, Debates
描述: Watch Talks, Lectures, Debates, Presentations, and Interviews. Collection of stunning video material from various renowned authors.
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Popular astronomy radio show presented by Neil deGrasse Tyson. Includes an episode archive and host biographies.
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Developers of Java-based software for medium-sized businesses, to create enterprise portals and web applications for communication and organization.
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Basic astronomy, star gazing and night sky observing of stars and planets
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Established 1899, AAS is the major professional organization in North America for astronomers, other scientists and individuals interested in astronomy.
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The European Molecular Biology Laboratory (EMBL) is Europe's flagship laboratory for basic research in molecular biology. EMBL operates from five sites: the main ...
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Online astronomy text and sky atlas, and fiction by Courtney Seligman, Professor of Astronomy
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Information about each planet and moon in our solar system with many pictures, discussion of the history of its discovery, exploration, and physical ...
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Contains maps of the universe zooming out from the nearest stars to the entire visible universe.
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