How does a city change when its art doesn’t hang on museum walls but instead roams the streets? Artist Frédette Lampre of the production company La Machine shares how their towering, handcrafted mechanical creations transform urban...

Whether it’s micromanaging playtime, constantly hovering or incessantly texting, the adult takeover of childhood has created a crisis of anxiety in both children and parents, says Lenore Skenazy, cofounder and president Let Grow, an...

What if we could get a heads-up about serious health issues before they begin, from the moment a baby is born? In this groundbreaking talk, medical geneticist and physician-scientist Robert C. Green shares how his team at the BabySeq...

Factory farming is the greatest moral crisis we ignore, says farm animal welfare champion Lewis Bollard. He exposes the truth behind the "all natural" labels on your groceries and shows how technology and public pressure can uncover the...

AI won’t replace storytellers — it will give them superpowers, says film director Jason Zada. Showing how new technology allows creators to turn wild ideas into cinematic worlds at warp speed, Zada and the TED audience dream up the...

What if ending food insecurity meant ditching charity models that haven’t been updated since the 1960s? Dion Dawson, TED Fellow and founder of Dion’s Chicago Dream, shares how he turned a spontaneous idea for giving back to his community...

The Middle East is a climate hotspot, with many parts of the region set to experience an increase in temperature by five to eight degrees Celsius by the end of the century. Palestinian peace activist Nada Majdalani discusses how the...

If DNA is just a string of letters, could AI learn to read it … or even write it? Bioengineering researcher Eric Nguyen reveals how AI has upended the rules of biology, potentially creating a future where disease is cured with...

What if AI could help you make the perfect video game — in seconds? In this cutting-edge demo, 3D AI innovator Kiran Bhat co-creates a never-before-seen Roblox world with the TED audience — transforming the crowd’s suggestions into a...

Parenting an eye-rolling teenager glued to a gaming system is not a simple feat, but what if you could turn screen time into an opportunity for connection? Hannah Boquet shares how she decided to play video games with her kids and...

What if the worst ideas turned out to be the most interesting? Mischief-making artist Gabe Whaley shares how he built a collective of artists whose seemingly bad ideas — like selling 5,000 keys to the same car — often go viral and sell...

It’s not enough to do important work — we need to know it truly matters, says journalist Jennifer Wallace. Drawing on her research into firefighters, caregivers and more, she shows how simple acts of acknowledgment and connection can...

Energy expert Sebastián Kind helped Argentina go from virtually no renewable energy to generating nearly 40 percent of its electricity from wind and solar in just six years, despite economic crises and skepticism. How did the country's...

Impact investor and Acumen CEO Jacqueline Novogratz unveils a bold vision to bring off-grid solar electricity to 700 million people still living in darkness, transforming lives while slashing emissions. She asks a thought-provoking...

How do you know if that shocking photo in your feed is real, or just another AI fake? Digital forensics expert Hany Farid explains how he helps journalists, courts and governments find structural errors in AI-generated images, offering...

In a moment that stunned the world in 2019, the famed Notre-Dame in Paris went up in flames, threatening the future of the centuries-old Gothic treasure. Philippe Villeneuve, the chief architect of the cathedral’s restoration, recounts...

AI is transforming the way we work — could it also reshape what makes us human? In this quick and insightful talk, evolutionary anthropologist Sarah Blaffer Hrdy explores how the human brain was shaped by millions of years of shared...

Do you know what you want to preserve for the next generation? asks community leader Ndinini Kimesera Sikar. Drawing on her experience growing up in a family of 38 in a traditional Maasai village in Tanzania — where every chore was...

Duncan Keegan doesn't consider himself a poet, but this deeply beautiful talk shows otherwise. With simple grace and quiet eloquence, he celebrates family, connection and togetherness, often most called for at the hardest of times.

Jedi master of visual effects Rob Bredow, known for his work at Industrial Light & Magic and Lucasfilm, takes us on a cinematic journey through the evolution of visual effects, with behind-the-scenes stories from the making of fan...

Tech innovator Avni Patel Thompson designed an app to shield busy parents from the chaos of scheduling school pickups, coordinating playdates, planning birthday parties and more — but as the product developed, something felt off. What...

AI in warfare is no longer hypothetical; it's inevitable, says Palmer Luckey, an inventor and founder of the defense technology company Anduril Industries. He takes us inside the high-tech arms race to build AI-powered weapons, "killer...

Andy Laats had the textbook fairytale family setup ... a great job, a happy marriage, three wonderful kids and everything going for them. Until one day, they didn't anymore. In this tender, wise and unexpectedly funny talk, Laats...

Hope isn’t just a feeling, but a skill you can practice, explains climate activist Xiye Bastida. Taking cues from the resilience of nature, she shows why trusting Indigenous leaders who’ve protected the planet for generations can help...