Joel Levine:

TEDxNASA · 16:14 · Filmed Nov 2009
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Planetary and atmospheric scientist
Joel Levine studies the atmospheres of Earth and Mars, looking at their origin, evolution, structure and chemistry and climate change. He's the principal investigator of the proposed ARES Mars Airplane Mission. Full bio
This talk was presented to a local audience at TEDxNASA, an independent event. TED editors featured it among our selections on the home page.



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