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Talk17 min

Glowing life in an underwater world

Edith Widder · TED

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About

Some 80 to 90 percent of undersea creatures make light -- and we know very little about how or why. Bioluminescence expert Edith Widder explores this glowing, sparkling, luminous world, sharing glorious images and insight into the unseen depths (and brights) of the ocean.

The talk

  1. Glowing life in an underwater world 17 min · TED's player

Credits and licence

Institution
TED
Department
Mission Blue Voyage
Speaker
Edith Widder
Year
2010
Level
For everyone
Language
English
Subjects
Art, architecture and design
Source
TED
Licence
CC BY-NC-ND 4.0, as TED states it. Non-commercial use only, and no changed versions. TED's terms
Attribution
TED Talks are licensed by TED under Creative Commons BY-NC-ND 4.0 International and are shown here in TED's own player, as TED's usage policy asks.
Who can watch
TED gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed