TED Talks Science and Medicine
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 TED.com, with an interactive English transcript and subtitles in up to 80 languages. TED is a nonprofit devoted to Ideas Worth Spreading.
Select an episode to begin listening to TED Talks Science and Medicine.
Four billion years of evolution in six minutes | Prosanta Chakrabarty
The story of 'Oumuamua, the first visitor from another star system | Karen J. Meech
How we're saving one of Earth's last wild places | Steve Boyes
The tiny creature that secretly powers the planet | Penny Chisholm
How to build synthetic DNA and send it across the internet | Dan Gibson
A new way to remove CO2 from the atmosphere | Jennifer Wilcox
A new way to monitor vital signs (that can see through walls) | Dina Katabi
Where are all the aliens? | Stephen Webb
A rare galaxy that's challenging our understanding of the universe | Burçin Mutlu-Pakdil