David Kaplan

Jul. 13, 2012

Silk Stretches Drugs’ Shelf Life to New Lengths

A silky solution to the age old question of how to keep drugs viable without refrigeration.

medicine, vaccines, drugs, silk, biomedical engineering, vaccine preservation

Jul. 30, 2010

Silk

It's smooth, slippery, and strong -- but despite the efforts of many researchers, spiders and caterpillars do it best. We'll talk about silk.

materials science, silk, fiber, spider

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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