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The weird, wonderful world of bioluminescence

1,635,786 views | Edith Widder • TED2011

In the deep, dark ocean, many sea creatures make their own light for hunting, mating and self-defense. Bioluminescence expert Edith Widder was one of the first to film this glimmering world. At TED2011, she brings some of her glowing friends onstage, and shows more astonishing footage of glowing undersea life.

In the deep, dark ocean, many sea creatures make their own light for hunting, mating and self-defense. Bioluminescence expert Edith Widder was one of the first to film this glimmering world. At TED2011, she brings some of her glowing friends onstage, and shows more astonishing footage of glowing undersea life.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.

About the speaker

Marine biologist

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Edith Widder combines her expertise in research and technological innovation with a commitment to stopping and reversing the degradation of our marine environment.

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This talk was presented at an official TED conference. TED's editors chose to feature it for you.