TED Talks
Norse mythology’s climate lessons for the future | Lauren Fadiman
What if ancient myths are warnings for the future? Contemporary folklorist Lauren Fadiman explores how the Norse tale of Ragnarök may stem from real climate catastrophe, revealing how folklore preserves lessons of resilience and can...
TED Talks
The best way to lower Earth’s temperature — fast | Daniel Zavala-Araiza
There's an invisible super-pollutant heating up the planet — but it's surprisingly easy to reduce, if we try. Revealing how methane contributes (way) more in the short term to global warming than carbon dioxide, chemical engineer Daniel...
TED Talks
The autism spectrum isn't what you think it is | Chloé Hayden
Actress Chloé Hayden is best known for her role as Quinnie on the popular TV show "Heartbreak High" — one of the first-ever autistic characters to actually be played by an autistic person. Now, she's inviting us to imagine a world where...
TED Talks
Let's get real about free speech | Greg Lukianoff
Too many people believe in something closer to freedom from speech rather than freedom of speech, says attorney Greg Lukianoff. In a timely talk, he warns against the rise of "mob censorship" — and reminds us why free speech is the best...
TED Talks
Forget hustle culture. Behold the Artist Corporation | Yancey Strickler
Kickstarter cofounder Yancey Strickler unveils a radical new economic model that could transform how creative people build sustainable careers, amass collective wealth and escape the burnout of hustle culture. Hear his vision for how...
TED Talks
The razor-thin line between contagion and connection | Dan Taberski
After a mysterious wave of tics and twitches swept through a small-town high school in New York, documentary podcaster Dan Taberski set out to investigate what was really happening. Drawing on extensive research and intimate interviews...
TED Talks
Can AI help us speak with wolves? | Jeffrey T. Reed
Why do wolves howl? With the help of AI, we're getting closer to an answer. Linguist and software engineer Jeffrey T. Reed shares his research on wolf sounds in the wild, revealing the surprisingly complex range of vocalizations — barks,...
TED Talks
Why does uncertainty bother us so much? | Adam Kucharski
Why do we find it easier to trust some concepts and ideas over others? Mathematician and TED Fellow Adam Kucharski explores the science of uncertainty, revealing how the very human need for explanation shapes trust in science, fear of...
TED Talks
How to build in space for life on Earth | Ariel Ekblaw
Is space the “final frontier” — or the perfect place to revolutionize life on Earth? Space architect Ariel Ekblaw reveals how self-assembling structures could build orbiting real estate in space dedicated to solving humanity’s greatest...
TED Talks
What I learned about freedom in a secret Chinese prison | Lei Cheng
Accused of leaking state secrets, journalist Lei Cheng was imprisoned in China for more than three years, where she was detained in tight quarters and kept under constant supervision. “Freedom is wasted on the free,” she says, recounting...
TED Talks
What introverts wish everyone else knew | Shalewa Sharpe
Comedian Shalewa Sharpe recounts the hilarious tale of how capitalism broke her ankle, what’s going on with dive bar bathrooms and why she — a quiet soul who likes to sip chamomile tea — brings a tote bag to a wild night out.
TED Talks
Why love is harder in a second language | Magdalena Hoeller
Saying “I love you” often feels more meaningful in your first language than in any other language you learn later in life, explains linguist and polyglot Magdalena Hoeller. Unpacking the hidden challenges of intercultural relationships —...
TED Talks
This is what the future of media looks like | Hamish McKenzie
What if the polarizing mess of social media, clickbait headlines and addictive algorithms isn't a breakdown of media but a transition to something better? Substack cofounder Hamish McKenzie explores how independent creators are growing a...
TED Talks
The catastrophic risks of AI — and a safer path | Yoshua Bengio
Yoshua Bengio — the world's most-cited computer scientist and a "godfather" of artificial intelligence — is deadly concerned about the current trajectory of the technology. As AI models race toward full-blown agency, Bengio warns that...
TED Talks
Is this the time of monsters — or miracles? | Angus Hervey
Headlines warn of a world in collapse, but solutions journalist Angus Hervey finds the overlooked triumphs that never make the news — from the rollout of malaria vaccines to the recovery of sea turtles. With hard data and stories from...
TED Talks
The future isn't just coded — it's built | Lauren Dunford
Look around — almost everything you see was manufactured, from baby formula to AI data centers and beyond. Yet we rarely think about how it’s all made. Factory fixer Lauren Dunford pulls back the curtain on modern manufacturing,...
TED Talks
I'll probably lose my job to AI. Here's why that's OK | Megan J. McArdle
Artificial intelligence could cost many of us our careers — but that doesn’t mean we should stop its development, says journalist Megan J. McArdle. As she watches AI encroach on her own craft, she shares a fresh take on the 19th-century...
TED Talks
The surprising power of your nature photos | Scott Loarie
Scott Loarie has a challenge for you: go outside and take a picture of a living thing. He introduces the global community of people building a living atlas of the natural world by sharing their nature photos with scientists — and shows...
TED Talks
A new lifeline for the world's coral reefs | Theresa Fyffe
Coral reefs are the most biodiverse ecosystem on the planet and the lifeblood of a thriving ocean. Yet without action, 90 percent of coral reefs could die by 2050. Fortunately, reef guardian Theresa Fyffe has a plan. Learn how her team...
TED Talks
The big idea funding forest conservation | Andika Putraditama
Palm oil is in nearly every commodity you use — food, shampoo, makeup and more — but harvesting this essential material has contributed to the destruction of millions of hectares of forests globally. Sustainability leader Andika...
TED Talks
The fine art of fibbing | Athena Kugblenu
Comedian and writer Athena Kugblenu has a hot take: we’re all liars, and that’s OK. Exploring the line between the little lies that do no harm and the big, self-serving whoppers you’d best avoid, she offers a crucial question to ask...
PBS
Political cartoonists on navigating a changing media landscape
"A picture is worth a thousand words." It's a well-worn phrase but there is special resonance when applied to editorial cartoons, a centuries-old tradition that is evolving as the media landscape itself does. Senior arts correspondent...
PBS
Religious directives at Catholic hospitals complicate emergency care for pregnant women
For decades, Catholic leaders in the U.S. have placed restrictions on certain reproductive health services at Catholic-run hospitals. But as abortion is becoming harder to access nationwide, there’s a new spotlight on care at these...
PBS
Artists with disabilities let their creativity soar at this Utah studio
Artists with different physical and developmental abilities sometimes have to be creative not just with the content of their art, but also with how they make it. One studio in Utah is trying to do just that, customizing tools for each...