Ideas change everything

Loading...

Science

A collection of TED Talks (and more) on the topic of Science.

Loading...

Video playlists about Science

The most popular TED Talks of 2022

What ideas intrigued and inspired the world this year? These TED Talks spread the quickest in 2022.

The most popular TED Talks of 2021

What ideas captured people's attention and took off the quickest? Here are the talks that intrigued and inspired in 2021.

Harnessing the future of data

Mind-blowing tech is right around the corner -- and the data to power it is here and now. Get an awe-inspiring look at the future that awaits with visionaries already predicting, embracing and innovating on the potential of tomorrow.

The most popular talks of 2020

What ideas captured people's attention and took off the quickest in 2020? Here are the talks that intrigued and propelled us to the end of this world-shifting year.

See all playlists on Science

Talks about Science

Katsuhiko Hayashi

A mouse with two dads — and a new frontier for biology

Dan Kwartler

The real reason polio is so dangerous

Franziska Trautmann

Your empty wine bottle could help rebuild coastlines

Cliff Kapono and Keolu Fox

Could we replace data centers with … plant DNA?

Paul CJ Taylor

What are those colors you see when you rub your eyes?

Erika Moore

Why do some bodies respond differently to disease?

Gabe Brown

How regenerative agriculture brings life back to the land

Jaime Rojo

The magical, mesmerizing migration of monarch butterflies

Loading...

Nour E. Rawafi

The probe on a mission to touch the Sun

Charles Wallace

Are there any places on Earth with no bugs?

Fabio Pacucci and Lindsay DeMarchi

How far have you traveled in your lifetime?

Annabel Spring and Wendy Suzuki

What makes a good life? A neuroscientist and a global financial CEO answer

Anna Rothschild

Why did it take so long to find giant squids?

Nicky Trevorrow

How to make your cat happier — in 3 minutes

Kristine McDivitt Tompkins

A bold plan to rewild the Earth — at massive scale

Scott Hershberger

How did the Milky Way get its shape?

See all talks on Science

Loading...