Pollution-free lights, powered by microbes | Sandra Rey | TED Institute @tedinstitute
Pollution-free lights, powered by microbes | Sandra Rey | TED Institute  @tedinstitute
Uploaded July 2016 | Updated September 2026, 2 days ago
Designer Sandra Rey has found a way to channel one of nature’s superpowers: bioluminescence. By isolating the DNA that causes some squids to glow, and introducing it into bacteria, she’s created a light source that can glow for three days -- without generating the usual pollution. Her idea is still in development, but Rey makes a spirited case that this is a bold first step toward changing the way we light our world.

TED@BCG Paris embraced the concept of continuous change. To manage the growing complexities of this new normal, speakers sought inspiration from history and biology to describe creative, imaginative, unexpected ways ahead.

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Pollution-free lights, powered by microbes | Sandra Rey | TED Institute

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