- United States Department of State
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This visual feast of a course features many of the greatest discoveries in astronomy during the...Added June 8, 2017 - show price
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We usa it routinely to cure diseases, solve crimes, and renuite families. Yet we'he know about it...Added June 8, 2017 - show price
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With recent developments in technology, scientists can now use physics to explore intimate details...Added June 8, 2017 - show price
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Welcome to the science wars-a long-running battle over the status of scientific knowledge that...Added June 8, 2017 - show price
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A Story Without Peer These 48 lectures, taught by leading Civil War historian Professor Gary W....Added June 8, 2017 - show price
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Quantum mechanics gives a picture of the world so radically counterintuitive that it has changed...Added June 8, 2017 - show price
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Professor Benjamin Schumacher's ingenious approach to the physical world will teach viewers more...Added June 8, 2017
