Planetary Radio: Space Exploration, Astronomy and Science
Planetary Radio: Space Exploration, Astronomy and Science
The Planetary Society
Digging for Dollars on the Moon: The Lunar Regolith Challenge
28 minutes Posted Jun 3, 2007 at 10:00 pm.
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Show notes
Special coverage of NASA's Lunar Regolith Challenge, with robot excavators after a $250,000 prize.Learn more about your ad choices. Visit megaphone.fm/adchoices

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