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Science News, Articles and Information | Scientific American
描述: Latest news and features on science issues that matter including earth, environment, and space. Get your science news from the most trusted source!
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Your ultimate online portal to the future. Reporting on what's new and what's next in technology, science, gadgets, space, green tech and more.
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Science news and science articles from New Scientist
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International weekly science journal, published by the American Association for the Advancement of Science (AAAS).
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Magazine of the Canadian Foundation for Innovation featuring academic research and development across the country. [English, French]
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PNAS. Beginning January 2002, PNAS research articles and papers published online before print in PNAS Early Edition are available only to paid subscribers for six ...
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Science news, articles, current events and future views on topics such as technology, space, environment, health and medicine.
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Thomson Reuters is the world's leading source of intelligent information for businesses and professionals
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