700 million people still live without electri...

Relationships were never meant to be efficient, says sextech expert Bryony Cole, and yet AI companions are increasingly designed to be exactly that. As intimate relationships between humans and AI become more common, Cole challenges us to think more deliberately about how we shap ...  Afficher plus

What if the key to saving nature isn't just about science or policy, but love? Love for the land, for the people who depend on it, for the world we leave behind. Artist Elsaphan Njora has journeyed across Kenya witnessing ecosystems vanish, from Indigenous forests to sacred lakes ...  Afficher plus

What if saving lives and growing a company went hand in hand? Public health expert Myriam Sidibe thinks many businesses are going about social impact all wrong — and leaving millions of dollars on the table at the same time. Drawing from decades of experience, she reveals a playb ...  Afficher plus

In 2014, the world’s second largest coal consumer made a bold promise: to increase its solar capacity from three gigawatts to 100 gigawatts in just eight years. Many people called it overly ambitious, but energy expert Kanika Chawla saw the opportunity of a lifetime. She tells th ...  Afficher plus

Michael Benton looks at the potential effects of climate change on mass extinction. Rich scientific evidence comes from the history of life on Earth -- we just have to ask the right questions to find it. This talk was filmed at TEDxThessaloniki. All TEDx events are organized inde ...  Afficher plus

On social media, enragement is often used to drive engagement. But what if the algorithm was tuned to what makes us feel good? As the CEO of Pinterest, Bill Ready is leading changes to his platform in the hopes of inspiring change in the tech industry. He and Adam examine steps f ...  Afficher plus