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Technology

TED Radio Hour

NPR

Exploring the biggest questions of our time with the help of the world's greatest thinkers. Host Manoush Zomorodi inspires us to learn more about the world, our communities, and most importa...

TED Radio Hour Podcast Guide

Listen to TED Radio Hour, a Technology podcast by NPR. Stream 300 episodes in English, follow new audio stories, and play episodes online on Radio and Podcast.

Show Topic

Browse this show under Technology podcasts.

Episodes

20 episodes are loaded now from a catalog of 300. More episodes can be opened from this page.

Episodes

20 of 300 episodes

Can we preserve knowledge … forever?

Information feels more accessible than ever, but the ways we store data are surprisingly fragile. Can we save anything forever? This hour, T...

49:36Apr 24, 2026

The hidden forces shaping your choices

Every day, we make countless choices—but are these decisions guided by desire or design? This hour, TED speakers on what shapes the food we...

49:51Apr 10, 2026

Could AI help us, not replace us?

The time has come for humanity to make a choice: Will we build AI to replace humans or enhance them? This hour, the "humanistic AI" philosop...

49:35Apr 3, 2026

How does your brain perceive the world?

Do you see images in your mind? Do you have an inner monologue? Do you have memories you swear are real? Our minds have tremendous variation...

49:37Mar 20, 2026

Curious stories of coexistence

Can otters be city dwellers? Are aliens real? Do we have to experience misery to understand happiness? On this episode, we investigate how s...

49:37Mar 13, 2026

Three mothers who shaped American history

MLK Jr., Malcolm X and James Baldwin are household names, but what about their mothers? This hour, author Anna Malaika Tubbs explores how th...

49:38Feb 27, 2026

How you see yourself

What's the image you present to the world? And do you see yourself the same way? This hour, TED speakers add new dimensions to the idea of s...

49:37Feb 13, 2026

How to talk about peace

How do you rebuild trust after bloodshed? This hour, a closer look at two unlikely truces: LA gang leaders who negotiated peace and activist...

49:38Feb 6, 2026

The future of our memories

From creating “synthetic” memories to reviving ruined monuments, tech no longer simply stores the past — it can enhance it. This hour, we ex...

49:39Jan 30, 2026

What can you control in this chaotic world?

When it feels like the world is on fire, it's hard to know what's in your control and what's out of your hands. This hour, TED speakers expl...

49:38Jan 23, 2026

The secrets in your baby's genes

Genomics researcher Dr. Robert Green explains how sequencing babies’ DNA can reveal hidden health risks. This hour we explore where the bene...

49:39Jan 9, 2026

Navigating uncertainty

In unpredictable times, how can we stay calm, grounded, and on course? This hour, TED speakers lead us through uncertainty. Guests include f...

49:39Jan 2, 2026

Who counts as a significant other?

Finding "the one" can seem like life's ultimate goal—but should it be? This hour, TED speakers expand the definition of life partnership, wh...

51:05Dec 26, 2025

Questions About TED Radio Hour

Where can I listen to TED Radio Hour episodes?

You can listen to TED Radio Hour episodes online on Radio and Podcast. Open an episode and the site player will stream the available audio.

What is TED Radio Hour about?

TED Radio Hour is listed as a Technology show. The show language is listed as English.

How many TED Radio Hour episodes are listed?

This page lists 300 episodes for TED Radio Hour. More episodes are available from the View more button when the list continues.