M Jackson: How to grow a glacier
In the 13th century, Genghis Khan embarked on a mission to take over Eurasia, swiftly conquering countries and drawing them into his empire. But, legend has it that there was one obstacle that even he couldn't overcome: a towering wall of ice, grown by locals across a mountain pass. M Jackson explores the ancient methods of growing glaciers and ...
The LXD: In the Internet age, dance evolves ...
The LXD (the Legion of Extraordinary Dancers) electrify the TED stage with an emerging global street-dance culture, revved up by the Internet. Directed by Jon M. Chu, this astonishing troupe of dancers and musicians show off their superpowers.
Mark Edwards: Why is it so hard to get effective birth control in the US?
Nearly half of all pregnancies in the United States are unplanned, the result of millions of people being unable to get the birth control method that works best for them. Reproductive health advocate and 2023 Audacious Project grantee Mark Edwards discusses Upstream USA's nationwide effort to expand access to high-quality contraceptive care by i...
Shea Hembrey: How I became 100 artists
How do you stage an international art show with work from 100 different artists? If you're Shea Hembrey, you invent all of the artists and artwork yourself -- from large-scale outdoor installations to tiny paintings drawn with a single-haired brush. Watch this funny, mind-bending talk to see the explosion of creativity and diversity of skills a ...