A new weapon in the fight against superbugs | David Brenner
TED Talks Daily14 Dec 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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Joy will find you — if you let it | David Larbi

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The 6 eras of NBA fashion — from restrained to radical | Mitchell S. Jackson

The 6 eras of NBA fashion — from restrained to radical | Mitchell S. Jackson

What are you wearing, and why? This is the question that writer and TED Fellow Mitchell S. Jackson asks as he unpacks the six eras of NBA style. Tracing an arc from Bill Russell to Lebron James and be...

19 Mars 11min

I taught rats to drive. They taught me to enjoy the ride | Kelly Lambert

I taught rats to drive. They taught me to enjoy the ride | Kelly Lambert

What can happy rats teach us about human joy? Behavioral neuroscientist Kelly Lambert describes how her team trained rats to drive tiny cars to earn treats — and noticed something surprising about how...

18 Mars 16min

Is luck random — or can you cultivate it? | Christian Busch

Is luck random — or can you cultivate it? | Christian Busch

When the 2025 Los Angeles wildfires destroyed his home and neighborhood, scientist Christian Busch encountered the opposite of serendipity: "zemblanity," or bad luck by design. Drawing on more than a ...

17 Mars 15min

How to make transportation quieter, cleaner and cheaper | Doreen Orishaba

How to make transportation quieter, cleaner and cheaper | Doreen Orishaba

When Doreen Orishaba helped build Africa’s first electric car in 2011, skeptics dismissed it as a “toy for the Western world.” Now she’s running dozens of electric buses across Kenya and Rwanda, movin...

16 Mars 12min

Sunday Pick:  Margaret Atwood on what AI can’t replace | from ReThinking with Adam Grant

Sunday Pick: Margaret Atwood on what AI can’t replace | from ReThinking with Adam Grant

Margaret Atwood is best known as the author of The Handmaid’s Tale, and she’s won a slew of awards for her novels, poetry collections, and children’s books. Now, at the age of 86, she’s written her fi...

15 Mars 43min

Why you should keep a list of what makes you laugh | Chris Duffy

Why you should keep a list of what makes you laugh | Chris Duffy

The world is weird and hilarious — if you know where to look, says comedian Chris Duffy. In conversation with "TED Talks Daily" host Elise Hu, Duffy breaks down three practical pillars of humor, showi...

14 Mars 54min

The sneaky language tricks cults use to influence you | Amanda Montell

The sneaky language tricks cults use to influence you | Amanda Montell

In the age of social media and wellness trends, the comments section is as good as a cult compound, says linguist and cultural commentator Amanda Montell. Using Taylor Swift’s throng of devoted Swifti...

13 Mars 28min

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