Oceans

Exploring the reef's Twilight Zone: Richard Pyle on TED.com

In this illuminating talk, Richard Pyle shows us thriving life on the cliffs of coral reefs and groundbreaking diving technologies he has pioneered to explore it. He and his team risk everything to reveal the secrets of undiscovered species. (Recorded February 2004 in Monterey, California. Duration: 16:48.)

Watch Richard Pyle’s talk from TED2004 on TED.com, where you can download this TEDTalk, rate it, comment on it and find other talks and performances from our archive of 385+ TEDTalks — including more talks about exploration.

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