TED Radio Hour

TED Radio Hour draws from the vast archive of TED Talks and weaves in new interviews to tackle a central theme or question. It’s a journey through fascinating ideas, astonishing inventions, and new ways to think and create.

Recent Episodes

Unstoppable Learning

Host Guy Raz talks with TED speakers about the different ways babies and children learn — from the womb, to the playground, to the web. (Original broadcast date: May 3, 2013)

Everything Is Connected

In this hour, TED speakers explain how everything in nature is connected, and how we can restore its delicate balance. (Original broadcast date: September 27, 2013)

Peering Into Space

This hour, we'll hear from TED speakers who share an infectious sense of wonder and curiosity about our place in the universe and what lies beyond our skies. (Original broadcast date: March 8, 2013)

Amateur Hour

What does it take to survive, even thrive, when you're a complete amateur? This hour, TED speakers share stories of plunging - or being plunged - into new situations and emerging as experts.

The Hackers

In this hour, TED speakers dare to hack the brain, the climate, and the animal kingdom in hopes of creating a better world.

Fighting Cancer

Cancer is merciless. It can strike any time, spread without warning, and return unannounced. In this hour, TED speakers reframe not only how we treat cancer but how we can live with it and survive it.