J. Michael Scott

Nov. 12, 2010

Scientists and Advocacy?

A group of climate researchers has banded together to speak out on climate change, providing a unified voice against climate policy skeptics. But should that be the role for scientists?

climate policy warming

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Michael Pollan Talks Plants and Food

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Baby, It's Cold Outside

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Snowflake Safari

\tWinter weather means more than sledding and snowmen. Next snowstorm, grab a magnifying glass and try snowflake hunting. Bullet rosettes, stellar plates, and capped columns are just a few of the varieties of snow crystal you can find in your backyard. Kenneth Libbrecht, physicist at Caltech and snowflake expert, shares secrets of the snowflake.

\tVideo originally published on ScienceFriday.com on December 31, 2009

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