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13:49

Steven Johnson

How humanity doubled life expectancy in a century

Posted Oct 2021
9:37

Kayvon Tehranian

How NFTs are building the internet of the future

Posted Oct 2021
10:10

Karoli Hindriks

Why the passport needs an upgrade

Posted Sep 2021
10:30

Nabiha Saklayen

Could you recover from illness ... using your own stem cells?

Posted Sep 2021
15:06

Jamie C. Beard

The untapped energy source that could power the planet

Posted Sep 2021
5:59

Alicia Chong Rodriguez

A smart bra for better heart health

Posted Sep 2021
2:22

Susan Graham

A new way to restore Earth's biodiversity — from the air

Posted Sep 2021
6:57

Freeman H. Shen

A future with fewer cars

Posted Aug 2021
5:40

Hélène Morlon and Anna Papadopoulou

How we can detect pretty much anything

Posted Aug 2021
11:51

Ma Jun

An interactive map to track (and end) pollution in China

Posted Aug 2021
5:02

Jean-Baptiste P. Koehl

Iceland's superpowered underground volcanoes

Posted Jul 2021
5:19

Aaron Morris

How your body could become its own diagnostic lab

Posted Jun 2021
5:56

Brittany Young

How dirt bikes and STEM ignite ingenuity in Baltimore

Posted May 2021
13:46

Beth Ford

What farmers need to be modern, climate-friendly and profitable

Posted May 2021
6:24

Katie Mack

The death of the universe — and what it means for life

Posted May 2021
7:04

Dan Goods

How NASA invented a ventilator for COVID-19 ... in 37 days

Posted May 2021
9:51

Nadya Bartol

Better cybersecurity starts with honesty and accountability

Posted May 2021
4:19

Cory Combs

The future of flying is electrifying

Posted May 2021
1h 9m

The TED Interview

The race to build AI that benefits humanity with Sam Altman

Posted Apr 2021
4:44

Rebecca J. Barthelmie and Sara C. Pryor

How do wind turbines work?

Posted Apr 2021
16:21

Kalika Bali

The giant leaps in language technology — and who's left behind

Posted Apr 2021
11:33

Jens Burchardt

How we can curb climate change by spending two percent more on everything

Posted Apr 2021
4:49

TED-Ed

Why good ideas get trapped in the valley of death — and how to rescue them

Posted Apr 2021
4:55

Jacques S. Abramowicz

How does ultrasound work?

Posted Apr 2021
19:36

Michael Levin

The electrical blueprints that orchestrate life

Posted Mar 2021
8:42

Natsai Audrey Chieza

Possible futures from the intersection of nature, tech and society

Posted Mar 2021
4:20

TED-Ed

What's the best fuel for your car?

Posted Mar 2021
48:21

Bill Gates

The innovations we need to avoid a climate disaster

Posted Mar 2021
4:26

TED-Ed

How much land does it take to power the world?

Posted Mar 2021
4:37

Briana Brownell

How does artificial intelligence learn?

Posted Mar 2021
10:59

Antoine Gourévitch

What is deep tech? A look at how it could shape the future

Posted Mar 2021
4:41

TED-Ed

How much electricity does it take to power the world?

Posted Mar 2021
10:21

William Collis

How video game skills can get you ahead in life

Posted Mar 2021
4:55

TED-Ed

The world's biggest battery looks nothing like a battery

Posted Feb 2021
9:21

Olivia Arthur

Meditations on the intersection of humanity and technology

Posted Feb 2021
10:42

'Gbenga Sesan

Technology can't fix inequality — but training and opportunities could

Posted Feb 2021