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(2618)

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AI is coming for your job. Now what? | Vlad Tenev

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The trap of win-lose thinking (and how to escape it) | John Mackey

The trap of win-lose thinking (and how to escape it) | John Mackey

What do you get when you combine a major flood and near-bankruptcy? For Whole Foods cofounder John Mackey, the answer reshaped his business into a household name. He takes us back to the night his fir...

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Sunday Pick: How to beat impostor syndrome | from Fixable

Sunday Pick: How to beat impostor syndrome | from Fixable

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This revolutionary moment in space exploration | Chris Hadfield

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Is the AI bubble about to burst? | Henrik Zeberg

Is the AI bubble about to burst? | Henrik Zeberg

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12 Des 202518min

The question that saved my company from bankruptcy | Sharon Price John

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Everything successful starts with heart — even the most pragmatic business plan, says Sharon Price John, CEO of Build-A-Bear. She shares how she led a purpose-centered approach to save the beloved ted...

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Why I attempt the world's most dangerous stunts | Michelle Khare

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Daredevil Michelle Khare has trained with Olympians, run seven marathons on seven continents in a single week, and even escaped Harry Houdini's deadliest stunt. She shares how embracing fear, failure ...

10 Des 202514min

Schools urgently need a redesign. Here's how | Aylon Samouha

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