Amazing, inspiring feats of daring and determination that will bring you everywhere from the high skies to the deep sea.

A record-setting long-distance swimmer, Diana Nyad writes and thinks deeply about motivation.

In 2004, Ben Saunders became the youngest person ever to ski solo to the North Pole. In 2013, he set out on another record-breaking expedition, this time to retrace Captain Scott’s ill-fated journey to the South Pole on foot.

Wingsuit jumping is the leading edge of extreme sports -- an exhilarating feat of almost unbelievable daring, where skydivers soar through canyons at over 100MPH. Ueli Gegenschatz talks about how (and why) he does it, and shows jawdropping film.

With just one breath, Guillaume Néry can dive to -125m below the water's surface.

Ski to the North Pole. Row across the Pacific. Swim on Mt. Everest(!). These adventurers have pushed themselves to the limits of human endurance, and in these talks they share what they've learned about themselves and the planet.

About this event: TEDxNUM, a local TEDx event based on National University of Mongolia, has successfully gathered speakers, attendees, volunteer organizers and partners under the theme "Noosphere" for the first time on October 29, 2016. Ideas spread during the event covered various topics including mathematics, youth participation in social aspects, Ger, a very i...

In the pitch-black night, stung by jellyfish, choking on salt water, singing to herself, hallucinating … Diana Nyad just kept on swimming. And that's how she finally achieved her lifetime goal as an athlete: an extreme 100-mile swim from Cuba to Florida -- at age 64. Hear her story.

About this event: Organizing our TEDxDell Bratislava event we would like to encourage all speakers and attendees in the audience to think about our life inspirations and stories not only within the worklife but also outside. We select speakers with diverse background (culturally, different activities, areas of concern) but delivering strong message using their pe...

In the 1970s, Diana Nyad set long-distance swim records that are still unbroken. Thirty years later, at 60, she attempted her longest swim yet, from Cuba to Florida. In this funny, powerful talk at TEDMED, she talks about how to prepare mentally to achieve an extreme dream, and asks: What will YOU do with your wild, precious life?

Parkour isn't just for extreme athletes — it's a life skill that can help anyone navigate the world more easily, says professional parkour athlete Taylor Lynn Carpenter. She pulls off some slick vaults, jumps, dives and rolls onstage, showing how the basic movements of parkour can help you maintain mobility, overcome obstacles and rediscover you...

About this event: HRA/NA - as we and also our last year attendees really like our playfull theme - that we use basic word which contains itself two words and have different meaning, we come up with similar system this time. We choose word which means BORDER/EDGE, but at the same time, when we cut the word in two it means PLAY ON. So we are digging into these the...

Over the course of her fearless career, extreme action specialist Elizabeth Streb has pushed the limits of the human body. She's jumped through broken glass, toppled from great heights and built gizmos to provide a boost along the way. Backed by footage of her work, Streb reflects on her lifelong quest to defy gravity and fly the only way a huma...

As the line between the physical and digital worlds blur, so does the line between real-world and virtual sports. Reframing our understanding of competition, data-driven technologist James Hodge explains how far esports (like virtual Formula 1 race car driving) have come in replicating the conditions of physical sports, making elite competition ...

They've helped us experience the thrill of jumping from 128,000 feet above the earth, showed us what it’s like to be a fireman saving a kitten, and let us hang out with lions in South Africa. TED is seeking a talk, to be delivered at our 2015 conference, about the increasingly common practice of documenting extreme sports and outdoor adve...

About this event: When the news about a novel Corona virus surfaced, it was consistently and callously brushed off by many in the corporate and bureaucratic sector around the world despite being repeatedly warned off of its potency and malice by numerous in academia. The world then witnessed that as the toll of precious lives lost rose, no other structure came do...

Insects are the world’s most numerous and diverse animals. Even where you’d least expect them in some of Earth’s most extreme environments, there they are. From a scalding volcano, parched desert, to a frigid glacier, insects are living life on the edge. So, how do they do it? Charles Wallace illuminates the incredible survival skills of insects...

"We need a different view of the world," says Chris Anderson, the host of Session 6: Radical Reframe, on the Wednesday morning of TED2015. Enjoy these recaps of the speaker in this session, who might just flip your thinking on things you thought you knew — from antibiotics to papayas. New metaphors, not new medicines. We often think that ...

About this event: Limits, boundaries, peripheries, and the enigmatic attraction to them is part of the human condition. Discovering “the other” as a revelatory process is fundamental to understanding “ourselves”. When we define the “Edge”, we are defining difference – allowing ourselves to see each other in a comparative light. It is this ability to categorize, t...

The TED Fellows program is excited to announce the new group of TED2020 Fellows and Senior Fellows! This year's class represents 13 countries across four continents, and they're making strides in an impressive range of fields — from astrobiology and ethnomusicology to maternal healthcare and beyond. This group is taking a hard look at the wo...

Bono, the lead singer of U2, uses his celebrity to fight for social justice worldwide: to end hunger, poverty and disease, especially in Africa. His nonprofit ONE raises awareness via media, policy and calls to action.

At age 17, Ben Gulak invented an electric motorcycle that was named “Invention of the Year” by Popular Science. He’s now working on a snowmobile-ATV hybrid. Though being a full-time student and running two businesses has meant a lot of sacrifices -- including his favorite TV show “Dexter” -- Ben says the rewards are well worth it. Interactive...

Christopher McDougall explores the mysteries of the human desire to run. How did running help early humans survive -- and what urges from our ancient ancestors spur us on today? McDougall tells the story of the marathoner with a heart of gold, the unlikely ultra-runner, and the hidden tribe in Mexico that runs to live.

Good Sport After the Glory Fades March 29, 2023 [00:00:00] Jody Avirgan: This is Carli Lloyd, four-time Olympian, two-time World Cup champion. A legend of US soccer. [00:00:06] Carli Lloyd: There's this picture of me after we lost to Canada in Tokyo 2020. It was a really bad game played by our team and, um, I just had a moment with myself on...

In this breathtaking talk, world champion freediver Guillaume Néry takes us with him into the ocean's depths. Meter by meter, he explains the physical and emotional impact of water pressure, silence and holding your breath. His eloquent description of the underwater experience reveals the hidden poetry of freediving.

Body Stuff with Dr. Jen Gunter Wednesday, May 19, 2021 JEN GUNTER: I’m Dr. Jen Gunter. I love science, and I hate when people twist it. And there's a lot of twisted medical misinformation out there. "That’s ridiculous." "Oh It’s so painful." JEN GUNTER: We’re exposed to medical myths whether we are looking for them or not. There are news sto...

Meet the new class of TEDGlobal 2017 Fellows! Representing 18 countries -- including, for the first time in our program, Somalia, Uruguay, Liberia and Zimbabwe -- this class clears a high bar of talent, creativity and eccentricity. Among those selected, you'll find a Somali computer scientist catalyzing the tech scene in Somalia and Somalila...

This year, explorer Ben Saunders attempted his most ambitious trek yet. He set out to complete Captain Robert Falcon Scott's failed 1912 polar expedition — a four-month, 1,800-mile round trip journey from the edge of Antarctica to the South Pole and back. In the first talk given after his adventure, just five weeks after his return, Saunders off...

Update: As of January 25, 2016, the Coxless Crew made it to Australia, covering 8,446 miles over the span of 257 days at sea. Congratulations! Your 20s: are they an extended adolescence, or the critical setup for adult life? After watching Meg Jay’s TED Talk, “Why 30 is not the new 20,” 27-year-old Lizanne Van Vuuren decided it was time to ge...

In a special live taping at the 92nd Street Y in New York, Adam talks with Revisionist History's Malcolm Gladwell about how to avoid doing highly undesirable tasks, what makes an idea interesting, and why Malcolm thinks we shouldn't root for the underdog. This episode is brought to you by Accenture, Bonobos, JPMorgan Chase & Co. and Warby Pa...