Camille Seaman: Haunting Photos of Polar Ice
March 1, 2011 (about 13 years ago)Camille Seaman shares her passion for photographing icebergs and her perception that each one has a personality and unique characteristics.
1 people like this
Anil Ananthaswamy: What It Takes To Do Extreme Astrophysics
December 1, 2010 (over 13 years ago)Anil Ananthaswamy, being a science writer, went to see telescopes with astrophysicists and experience the hardships and challenges of being a scientist in search of a truth.
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Kevin Surace: Kevin Surace Invents Eco-Friendly Drywall
February 1, 2009 (over 15 years ago)Kevin Surace talks about an innovative drywall substitute using green drywall that has reduced CO2 levels.
1 people like this
Joel Levine: Why We Need to Go Back to Mars
November 1, 2009 (over 14 years ago)Joel Levine talks about the exciting and intriguing facts to discover about Mars on an airplane mission to the Red planet.
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Stewart Brand: Debate: Does the World Need Nuclear Energy?
February 1, 2010 (over 14 years ago)Stewart Brand scientifically and without hesitation takes his stand on the side of nuclear power.
1 people like this
Ben Saunders: Ben Saunders Skis to the North Pole
February 1, 2005 (over 19 years ago)Ben Saunders shows how he skied alone toward the geographic north pole to test and stretch his limits.
1 people like this
Brian Cox: Why We Need the Explorers
April 1, 2010 (about 14 years ago)Brian Cox brings the audience with hime to outer spcae through breath taking photographs from explorations to show just how important our planet is to us despite it being just a pale blue dot.
1 people like this
Robert Lee Hotz: Inside an Antarctic Time Machine
July 1, 2010 (almost 14 years ago)In this talk, journalist Robert Lee Hotz tells us about the science research being done in Antarctica. This is a project to extract information about climate change through the age old ice in the coldest place on earth.
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Al Gore: Al Gore Warns on Latest Climate Trends
February 1, 2009 (over 15 years ago)Former US Preseident Al Gore shows how we are moving forward with trends in saving the environment from climate change but also warns us of false advertising from so-called green alternatives.
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