Videos December 17, 2017

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.

We want to re-weave the fabric of our communities. We believe that our differences can be a strength, that our values can be complimentary and that we have to overcome the fight so that we can honor everyone’s values and not lose any of our own.”
Joan Blades and John Gable
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