TED Radio Hour

Dan Buettner is a National Geographic Fellow who researches Blue Zones, regions of the world where people tend to live longer. His research has looked at what habits and lifestyles contribute to longe...

In some pockets of the world, people have a higher chance of living longer. So how do they do it? This hour, TED speaker Dan Buettner takes us to Blue Zones to learn how to live a long, happy life. ...

Ariel Waldman is a filmmaker and Antarctic explorer who first appeared in our 2021 episode, "Through the Looking Glass." Since then, she has written a new book and returned to Antarctica with a new mi...

It's easy to focus on the nuances that get lost in translation, but what about the insights that are found? This hour, TED speakers reveal what we gain by adapting and translating information. Guests ...

Being jolted out of the everyday can be a good thing. From an elaborate farce, to benign naughtiness, to a life-altering event—this hour, TED speakers explain the productive side of the provocative. G...

Original broadcast date: January 27, 2023. Information feels more accessible than ever, but the ways we store data are surprisingly fragile. Can we save anything forever? This hour, TED speakers explo...

Around the world, democratic ideals are being tested in surprising ways. As the curtains rise on a big election year, TED speakers explore what can keep people united and what drives them apart. Guest...

Original broadcast date: September 3, 2021. Food is one of life's greatest pleasures, yet many of our food systems are flawed. This hour, TED speakers look to the past to reconnect with what we eat, a...

We often view paradise as a place of safety, beauty, tranquility. It's an ideal we long for, but one we can rarely find. This hour, TED speakers search for utopia and come to terms with reality. TED...

In part six: host Manoush Zomorodi digs into the preliminary results of the listener study with Columbia University researcher Keith Diaz. He shares the surprising — and encouraging — initial findings...