The Historyscoper's Science & Technology News Blog: Phil Plait: How to defend Earth from asteroids (video)

The Historyscoper's Science & Technology News Blog

The Historyscoper's Science & Technology News Blog. Daily links to the most eclectic hand-picked news for the elite minority of supergeneralists, plus occasional off-the-wall links.

Saturday, February 16, 2013

Phil Plait: How to defend Earth from asteroids (video)

http://www.freedomsphoenix.com/News/128713-2013-02-15-phil-plait-how-to-defend-earth-from-asteroids.htm

Historyscoper at 1:35 PM

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Historyscoper: T.L. Winslow (TLW), the HIstoryscoper (tm) Pansophist master of STEM and world history http://www.historyscoper.com/

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