TED Talks Daily

You're familiar with the story: a sperm and an egg meet to create an embryo, which has the potential to give rise to new life. But what if you could create a sperm or egg from any cell, even a single skin cell? Biologist Katsuhiko Hayashi discusses the science of in vitro gametogenesis (IVG) — an experimental technique for creating lab-made sperm or eggs out of just about any type of cell — and explores its implications for endangered species, human reproduction and more. Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. The Democratic Party lost big in the 2024 election cycle. What are the lessons party leaders should take from what happened? In this special episode of Fixable, another podcast in the TED Audio Collective, Anne and Frances share their thoughts on how the Democratic Party failed to understand what voters needed most. They explore how the party can identify its underlying problems, rebuild trust, and craft a rigorous and optimistic way forward – skills all leaders need in a complex, fast-moving world.   Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

What does a warming planet mean for the foods you love? Hosting a dinner party that features a menu of foods that could disappear within our lifetimes, culinary entrepreneur Sam Kass invites us to chew on the reality of climate change by exploring the things — like chocolate and coffee — it puts at risk. Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

Billions of dollars are poured into global development every year, but results are lacking, says economist Karthik Muralidharan. Diving into an example with public education, he outlines how smarter resource allocation and evidence-based interventions, like learning software that dynamically responds to students and teaches at the level that's right for them, can accelerate global development worldwide — not by spending more, but by spending smarter. Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

For a long time, the conveyor belt of ideas moved from the West to the East, says business strategy expert Neeraj Aggarwal. But now, Asia’s rising cultural and intellectual influence is redefining this established order. He explores how Asia’s booming culture and economy — from K-pop to cutting-edge tech — is sparking creative solutions to global challenges and reshaping the future in unexpected ways. Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

When wildfires rage in California, incarcerated people are often on the front lines fighting the flames. TED Fellow Royal Ramey was one of them. He shares the story of how doing public service in prison inspired him to cofound the Forestry and Fire Recruitment Program, a nonprofit helping formerly incarcerated people become wildland firefighters — and find purpose along the way. Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

We tend to consider romantic partners and family ties to be our most important relationships, but deep friendships can be just as meaningful. In a perspective-shifting talk, author Rhaina Cohen introduces us to the people unsettling norms by choosing a friend as a life partner — and shows why we're all better off recognizing there's more than one kind of significant other. Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

In this in-depth discussion on the implications of Donald Trump’s re-election as US president, geopolitical expert Ian Bremmer explores the key issues that shaped the result — as well as the coming shifts in US foreign policy, from the Russia-Ukraine conflict to the US-China relationship and the Middle East. Learn more about the economic pressures, complex global dynamics and central personalities (including Elon Musk) that will define a second Trump presidency. (This live conversation, recorded on November 7, 2024, was hosted by TED’s Helen Walters.) Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. Our bodies and minds are deeply intertwined, yet we often overlook this vital connection in our daily lives. In this episode of How to Be a Better Human from the TED Audio Collective, host Chris Duffy welcomes therapist, somatics teacher, author, and founder of The Embodiment Institute, Prentis Hemphill. Prentis shares what it means to be fully present in your body -- and explains how cultivating a sense of embodiment can enhance your self-understanding, and your relationship with the world.  For more How to Be a Better Human, listen wherever you get your podcasts. Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

What if we could hear nature's ultrasonic communication -- and talk back? From a bat's shrill speech to a peacock's infrasound mating call, conservation technology researcher Karen Bakker takes us through a sound bath of animal noises that are far outside humanity's range of hearing, demonstrating how artificial intelligence has translated the incredible complexity of nature's soundtrack. She asks us to consider the moral weight of such transformative technology and explores the futuristic opportunities presented for conservation, interspecies communication and more. Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.