An Astronaut Explores NASA's Scientific Frontiers | WAMU 88.5 - American University Radio
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An Astronaut Explores NASA's Scientific Frontiers

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He's flown the space shuttle five times, and performed eight spacewalks to service the Hubble telescope. Now astronaut and astrophysicist John Grunsfeld heads up NASA's Science Mission Directorate, where he manages scientific investigations on the home planet--and beyond.
NPR

Culinary Siblings Give Pasta A Healthy Makeover

In a low-carb world, pasta has issues. But it's poised for a comeback, say Joseph Bastianich and Tanya Bastianich Manuali, who talk with NPR's Linda Wertheimer about their cookbook, Healthy Pasta.
NPR

Culinary Siblings Give Pasta A Healthy Makeover

In a low-carb world, pasta has issues. But it's poised for a comeback, say Joseph Bastianich and Tanya Bastianich Manuali, who talk with NPR's Linda Wertheimer about their cookbook, Healthy Pasta.
NPR

The Cat-And-Mouse Game Of The Great Clinton Chase, Iowa Edition

Hillary Clinton's campaign went to great lengths to keep her events in Iowa this week intimate. That's easier said than done when the candidate is one of the world's most famous politicians.
NPR

What Does It Take To Feel Secure?

Computer security expert Bruce Schneier says there's a big difference between feeling secure and being secure. He explains why we worry about unlikely dangers while ignoring more probable risks.

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