Sir Martin Rees: Earth in its final century?
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http://www.ted.com In a taut soliloquy that takes us from the origins of the universe to the last days of a dying sun 6 billion years later, renowned cosmologist Sir Martin Rees explains why the 21st century is a pivotal moment in the history of humanity: the first time in history when we can materially change ourselves and our planet. Stunning... Read more
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- -: Sir Martin Rees: Earth in its final century?
April 15, 2008 (about 16 years ago)http://www.ted.com In a taut soliloquy that takes us from the origins of the universe to the last days of a dying sun 6 billion years later, renowned cosmologist Sir Martin Rees explains why the 21st century is a pivotal moment in the history of humanity: the first time in history when we can ma...
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- -: Beyond Energy: Using Fusion to Understand the Universe
July 27, 2010 (almost 14 years ago)Complete video at: http://fora.tv/2010/06/16/Ed_Moses_Clean_Fusion_Power_This_Decade Dr. Edward Moses, Director for the National Ignition Facility (NIF), explains that as the Kepler telescope continues to explore deep space, scientists will soon be unraveling cosmic mysteries right here on Earth...
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- -: Going Out with a Bang: The Death of a Massive Star
March 29, 2011 (about 13 years ago)Complete video at: http://fora.tv/2010/11/07/Wonderfest_2010_The_Lives_of_Stars_with_Ken_Croswell Ken Croswell, author of The Lives of Stars, describes what happens to a massive star at the end of its life cycle. ----- This program was recorded at the 12th Annual Wonderfest, the San Francisco ...
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- -: The White House Under the Stars
October 16, 2009 (over 14 years ago)Meet two teenage prodigies, Caroline Moore and Lucas Bolyard, on their visit to a special night of astronomy at the White House. (public domain)
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