The foods humanity forgot — and how we're bringing them back | Helianti Hilman

"Confidence is the necessary spark before everything that follows," says educator and activist Brittany Packnett Cunningham. In an inspiring talk, she shares three ways to crack the code of confidence -- and her dream for a world where revolutionary confidence helps turn our most ambitious dreams into reality. Interested in learning more about upcoming TED events? Follow these links: TEDNext: ted.com/futureyou Hosted on Acast. See acast.com/privacy for more information.

What does it take to fly a plane? For TED Fellow Refilwe Ledwaba, it took perseverance and drive — and an instructor who took the time to teach to her learning style. Today, as founder of Girls Fly Africa, Ledwaba is empowering the next generation of pilots, particularly young women, with the engineering skills, professional networks and hands-on experience they need to take flight into a sky-high career. Interested in learning more about upcoming TED events? Follow these links: TEDNext: ted.com/futureyou Hosted on Acast. See acast.com/privacy for more information.

Artificial intelligence is changing everything — but at what cost? AI sustainability expert Sasha Luccioni exposes how tech companies' massive data centers are burning through energy and wrecking the planet. She introduces a powerful alternative: small but mighty AI models that could flip the script and make the technology smarter, fairer and sustainable. Interested in learning more about upcoming TED events? Follow these links: TEDNext: ted.com/futureyou Hosted on Acast. See acast.com/privacy for more information.

Ecosystem scientist Yadvinder Malhi takes us on a jaw-dropping journey through the hidden flows of energy that make life on Earth tick. From sun-soaked forests to tropical islands, he shows how his team measures the vibrancy of ecosystems across the world. This complex web of energy isn't just nature's masterpiece, he says — it's a lifeline for all of us that call this planet home. Interested in learning more about upcoming TED events? Follow these links: TEDNext: ted.com/futureyou Hosted on Acast. See acast.com/privacy for more information.

Imagine watching a movie where the main character turns, looks right at you and asks what to do next. That's the future of entertainment that AI engineer Christoph Lassner envisions, featuring interactive, AI-powered stories that you don’t just watch but also help create. He unpacks what this could mean for storytelling, imagining a world in which creators use generative AI to set the scene — and then let viewers take control of the rest. Interested in learning more about upcoming TED events? Follow these links: TEDNext: ted.com/futureyou Hosted on Acast. See acast.com/privacy for more information.