Phil Plait:
Phil Plait: ¿cómo proteger la Tierra de los asteroides?

TEDxBoulder 2011 · 14:16 · Filmed Sep 2011
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¿Qué mide 10 km y puede terminar con la civilización en un instante? Un asteroide, y los hay por cantidades en el espacio. Con humor y proyecciones fantásticas, Phil Plait cautiva a la audiencia de TEDxBoulder, mostrando las muchas maneras en las que los asteroides pueden matar y qué podemos hacer para evitarlos.

Phil Plait blogs at Bad Astronomy, where he deconstructs misconceptions and explores the wonder of the universe. Full bio
This talk was presented to a local audience at TEDxBoulder 2011, an independent event. TED editors featured it among our selections on the home page.



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