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TED Radio Hour

The TED Radio Hour is a narrative journey through fascinating ideas, astonishing inventions, fresh approaches to old problems, and new ways to think and create.

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Episodes

  • The bear eats out of the trash can, the territory of the camp in the north of Sakhalin Island, Russia.

    Crimes In The Wild

    True crime mysteries can be dark and thrilling. But what if humans can't crack the case? What if the suspect ... isn't human? This hour, TED Radio Hour investigates crimes with a wild twist.

  • caption: Kate Fagan speaks at TEDxBoston 2022.

    Why we love watching sports

    Why do some sports have legions of fans, while others—particularly women's sports—get ignored? Writer Kate Fagan says it comes down to storytelling and mythology, and whose stories get told.

  • SamVanAken_2019S-embed.png

    How 40 different fruits grow from one single tree

    Peaches, apricots, nectarines and cherries—one hybrid tree bears all these fruits. Artist Sam Van Aken cultivated the "Tree of 40 Fruits" to symbolize the biodiversity needed to feed our planet.

  • SamKass_2015P-embed.png

    Climate change is shifting what's on the menu

    Imagine a world without access to wheat, grapes, salmon, chocolate, coffee, and more. Chef Sam Kass says that's the future we're handing our children unless we change how we grow and buy food.

  • Life buoy. Life buoy in water. Top view of lifebuoy. Life ring floating in a sea. Life preserver in sea. Top view of rescue ring. Rescue ring. Safety ring.

    An SOS From The Ocean

    For centuries, humans have relied on the oceans for resources and food... but even the deepest sea has its limits. This hour, TED speakers discuss how we can save our seas to save our planet.

  • Cathryn Virginia

    A Love Letter To The Ocean

    Oceans cover nearly 75% of the Earth. While they seem vast and frightening, they're also enchanting and whimsical. This hour, TED speakers dive into stories of connection — and even love — in the sea.