A new weapon in the fight against superbugs | David Brenner
TED Talks Daily14 Des 2017

A new weapon in the fight against superbugs | David Brenner

Since the widespread use of antibiotics began in the 1940s, we've tried to develop new drugs faster than bacteria can evolve -- but this strategy isn't working. Drug-resistant bacteria known as superbugs killed nearly 700,000 people last year, and by 2050 that number could be 10 million -- more than cancer kills each year. Can physics help? In a talk from the frontiers of science, radiation scientist David Brenner shares his work studying a potentially life-saving weapon: a wavelength of ultraviolet light known as far-UVC, which can kill superbugs safely, without penetrating our skin. Followed by a Q&A with TED Curator Chris Anderson.

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Episoder(2619)

Sunday Pick: Mexico City | Far Flung

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(#1) Elise’s Top Ten: The psychology of your future self | Dan Gilbert

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(#2) Elise’s Top Ten: You don't actually know what your future self wants | Shankar Vedantam

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(#4) Elise’s Top Ten: The power of vulnerability | Brené Brown

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