Daniel Nocera

Apr. 08, 2011

Growing The Technology For Artificial Leaves

Daniel Nocera of MIT explains the science of 'artificial photosynthesis.'

photosynthesis, hydrogen, fuel cells

Nov. 20, 2009

Chemistry And Personal Solar Power

We'll talk with an MIT chemist working on ways to improve solar energy.

solar power, alternative energy, solar cell

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

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Happy Thanksgiving!

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Mystery Box

Meet The Balloonatics

\tIt's crunch time for the 'balloonatics' at Macy's Parade Studio. The balloons themselves, which are designed and fabricated in a warehouse in New Jersey, are getting their final checkup before the Macy's Thanksgiving Day Parade. John Piper and Jim Artle take us around the studio and spill the secrets of inflation, explain how to calculate whether your balloon will float, and explain why the balloons look better after a little time in the sun.

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\t \t\t \t\t\tDownload MP4 | Watch on YouTube. \t

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