Craig Kletzing

Oct. 19, 2012

Spacecraft Records 'Chorus' of Space Sounds

What do Earth’s radiation belts sound like? Wonder no more.

Chorus, electromagnetic phenomenon, plasma waves, Earth's radiation belts, Radiation Belt Storm Probes, killer electrons, charged particles, electromagnetic fields

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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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