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 National Moth Week!

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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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