TED Talks Daily

"The world's most important advanced technology is nearly all produced in a single facility," says AI expert Rob Toews. He describes how one company in Taiwan, TSMC, manufactures nearly all the most advanced semiconductor chips — a crucial technology that powers everything from phones to electric vehicles to next-generation artificial intelligence — and breaks down how geopolitical tensions in the region could paralyze the global field of AI.

The impacts of climate change are growing, but so are the world's attempts to stop them. Hosted by Manoush Zomorodi of the TED Radio Hour, this special TED documentary examines the rapid technological revolution underway — and the real possibility of a better future for all. Featuring urban planner Anika Goss, scientist and carbon expert Julio Friedmann, UN Climate Chief Simon Stiell, auto industry sustainability leader Cynthia Williams, and multi-generational farmers Jim and Jessica Whitaker, as well as interviews with architect of the Paris Accords Christiana Figueres, former UN Climate High Champion Nigel Topping and many more.

"Today, Hungary is in the gray zone between a dictatorship and a democracy," says activist Tessza Udvarhelyi. "This did not happen overnight." In a rousing talk, she reminds us just how close any country can come to authoritarianism — and offers on-the-ground lessons for how to keep democracy alive through focus, determination and imagination. (Followed by a brief Q&A with TED curator Cloe Shasha Brooks)

How does getting an abortion — or not — influence a woman's life? Demographer Diana Greene Foster puts forward the results of The Turnaway Study, her landmark work following nearly 1,000 women through abortion or childbirth, presenting definitive data on the long-term physical, mental and economic impacts of the right to choose on pregnant people and their families. "Access to abortion is about control over one's body, life and destiny," says Foster.

2024 will be a dangerous year for the world, says Ian Bremmer, president and founder of Eurasia Group and GZERO Media. Forecasting the top geopolitical risks set to play out in the months to come, he untangles what's in store for the war in Ukraine, the state of the Israel-Hamas conflict and the tensions putting democracy in the United States to the test — all while AI continues to evolve faster than governments can regulate it. (This interview, hosted by TED's Helen Walters, was recorded on January 8, 2024.)

What would happen to humanity if generosity went viral? Sharing transformative stories from around the world, head of TED Chris Anderson outlines why the time has come for the internet to realize its power to supercharge small acts of kindness, changing lives at a scale never experienced before. Learn how to cultivate a generous mindset — with or without giving money — and get inspired with tools to amplify your impact. "Be brave. Give what you can, and then be absolutely amazed at what happens next," Anderson says.

A Chinese saying goes, "There's no pleasure in eating without meat." And the data backs that up: every year, China consumes 26 percent of the world's meat and 45 percent of its seafood — numbers that could grow alongside rising incomes. Impact investor Tao Zhang shows why getting Chinese consumers to switch to plant-based alternatives is vital to tackling climate change and explores how it's also a massive business opportunity to bring tasty, affordable new proteins to market.

Climate innovation leader Rich Powell dives into the bureaucracy, bottlenecks and not-in-my-backyard attitude preventing the US from achieving its green energy goals, warning that we need about 10,000 new clean energy projects to be built in the US this decade if we're to reach net zero by 2050. Learn more about what's needed to fight NIMBYism, get serious about the energy transition — and get out of our own way.

All jobs, especially those held by frontline workers, should have dignity and the ability to turn into great careers, says change management expert Adriann Negreros. From shift flexibility to ending work on time, he outlines what he calls the "handbook of humanity" — people-centered ideas for change, rooted in empathy — that, when implemented, can redefine the nature of frontline work.

"Everybody pees and poops — and we know that urine and stool contain a rich source of information on our health," says data detective Newsha Ghaeli. Exploring the growing field of wastewater epidemiology, she shows how studying sewage can (anonymously) reveal a lot about the collective well-being of our cities — leading to real-time quality-of-life improvements like tracking pandemics, updating social policies and much more.

In a globe-trotting career that has spanned corporations, governments, nonprofits and philanthropy, Rosita Najmi has often found herself translating among them. Instead of focusing on leadership style, she makes the case for becoming fluent in the languages of leadership, explaining how it can help you adapt to audiences across industries and collectively achieve your goals.

Cartoonist Liana Finck's drawings hold our hands through life's predicaments, big and small: dating, breakups, what to make for dinner, how to leave a party without being rude, how to think about our relationship with God. In a funny, moving talk, she shares some of her drawings and shows how she uses creativity to navigate false starts and cluelessness in the search for belonging.

From "elite" pickles to "premium" baby diapers, marketers are constantly telling us to seek superiority — but "by the simple law of averages, most of us have to live a life more ordinary," says sociolinguist Crispin Thurlow. He invites us to embrace mediocrity for a change, offering a different path to contentedness without comparison.

The phrase "comparison is the thief of joy" might be the kind of cliché that makes you roll your eyes — and yet, it's an idea that is, scientifically, pretty accurate. In today's episode, psychologist Laurie Santos — a Yale professor and host of "The Happiness Lab" podcast — discusses some of the surprising evidence behind what does and doesn't make us humans happy. Laurie also shares strategies on how to improve our well-being, discusses the irony behind "self-care" and explains why happiness is often a journey not just within, but beyond, ourselves. This is an episode of How to Be a Better Human, another podcast from the TED Audio Collective. Listen to How to Be a Better Human wherever you get your podcasts.

For millennia, we have debated the mind, body, spirit connection. But today, it sounds trite, #selfcare. In this special series on the TED Radio Hour, we explore fresh ideas on how we think, move and feel. Up first: the mind. In this segment, neurotech entrepreneur Tom Oxley joins host Manoush Zomorodi to talk about an implantable brain-computer interface that can change the way we think. To listen to the whole episode, find TED Radio Hour wherever you're listening to this. And explore the world of the TED Audio Collective at audiocollective.ted.com.