For the next two weeks, we’re presenting some of our favorite TEDTalks from among the 270+ talks and performances we’ve posted since June 2006. Look for brand-new TEDTalks starting August 18. Until then, enjoy these gems — and suggest your own by writing to email@example.com or joining the conversation on TED.com.
Bill Stone, a maverick cave explorer who has plumbed Earth’s deepest abysses, gives a rousing talk on his efforts to mine lunar ice for space fuel and to build an autonomous robot for studying Jupiter’s moon Europa. A TED.com user writes: “Where do I sign up?” (Recorded March 2007 in Monterey, California. Duration: 17:55)
Watch Bill Stone’s 2007 talk on TED.com, where you can download it, rate it, comment on it and find other talks and performances.
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