TED Radio Hour

Tuesdays at 8:00 p.m. and Sundays at 6:00 p.m.
  • Hosted by Guy Raz

TED hosts the world's most fascinating thinkers - convention-breaking mavericks, icons, and geniuses - who give the talk of their lives in 18 minutes or less about the best ideas in Technology, Entertainment, Design and much more.

Ways to Connect

Part 2 of the TED Radio Hour episode The Biology Of Sex

Over a century ago, one part of our DNA got labelled the "sex chromosomes." Science journalist Molly Webster explains the consequences of that oversimplification.

About Molly Webster And Sarah Richardson

Part 1 of the TED Radio Hour episode The Biology Of Sex

Artist Emily Quinn is intersex. She's one of over 150 million people in the world who don't fit neatly into the categories of male or female. She explains how biological sex exists on a spectrum.

About Emily Quinn

About The Episode

As the pandemic reveals the weaknesses of our economy, businesses and consumers are rethinking what they value. This hour, TED's Corey Hajim shares ideas on shifting the role of business in society.

About Corey Hajim

As TED's business curator, Corey Hajim finds the next generation of business innovators and helps bring their stories to the TED stage.

Part 4 of the TED Radio Hour episode Meditations On Loneliness

As a cancer patient, Suleika Jaouad spent years in and out of hospital rooms, isolated from the outside world. She shares her insights on finding creative solitude during periods of forced isolation.

About Suleika Jaouad

Part 3 of the TED Radio Hour episode Meditations On Loneliness

For architect Grace Kim, the antidote to isolation is co-housing. She describes how she built a home—and a community—by designing an apartment building for her family and eight other families.

About Grace Kim

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