TED Talks Science and Medicine

TED Audio Collective

Some of the world's greatest scientists, doctors and medical researchers share their discoveries and visions onstage at the TED conference, TEDx events and partner events around the world. You can also download these and many other videos free on...

Episodes

Are life-saving medicines hiding in the world's coldest places? | Normand Voyer

What to do when there's a polar bear in your backyard | Alysa McCall

The fantastically weird world of photosynthetic sea slugs | Michael Middlebrooks

Where does your sense of self come from? A scientific look | Anil Ananthaswamy

Can we feed ourselves without devouring the planet? | George Monbiot

How to harness the ancient partnership between forests and fungi | Colin Averill

The wheat field that could change the world | Guntur V. Subbarao

A virus-resistant organism -- and what it could mean for the future | Jason W. Chin

How green hydrogen could end the fossil fuel era | Vaitea Cowan

A giant Jurassic sea dragon, unearthed | Dean R. Lomax

How we're reverse engineering the human brain in the lab | Sergiu P. Pasca

The future of fashion -- made from mushrooms | Dan Widmaier

The search for the invisible matter that shapes the universe | Chanda Prescod-Weinstein

The brain science (and benefits) of ASMR | Craig Richard

Humanity's search for cosmic truth and poetic beauty | Maria Popova

How mRNA medicine will change the world | Melissa J. Moore

We can make COVID-19 the last pandemic | Bill Gates

5 promising factors propelling climate action | Gabriel Kra

The deep sea's medicinal secrets | Sam Afoullouss

What seaweed and cow burps have to do with climate change | Ermias Kebreab