Mark Frauenfelder

Jan. 04, 2013

Looking Back on a Year in Science

What are your picks for the top science stories of 2012?

2012, year in review, top science stories, retrospective

Oct. 30, 2009

Geek My Halloween

We want to hear how you're bringing science and technology to your Halloween festivities.

halloween, geek, diy

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

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FEATURED PLAYLIST

Happy National Moth Week!

BOOKS BY OUR GUESTS

Mystery Box

The Myth of the Woolly Bear

\tLegend holds that the length of a woolly bear caterpillar’s color bands can be used to forecast how severe the winter weather will be. The myth dates back to colonial American folklore but was popularized by a 1948 study. SciFri finds out if there’s any truth to the lore, and what the caterpillar’s fuzzy bristles are really used for.

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