How ancient Arctic carbon threatens everyone ...

Technology has been promising to revolutionize education for a long time. Online learning, smartphones, and even asynchronous classes during COVID seemed for a while like they might finally transform what learning can look like, but all we really learned was that changing educati ...  Show more

As AI reshapes work, school and love, what part of being human can't a machine take over? In a wide-ranging conversation, psychotherapist Esther Perel and TED's vision steward Sal Khan provide their unique takes on the answer. From personalized learning and AI companions to "emot ...  Show more

MIT doctoral student Meghana Ranganathan looks at our planet’s history and future through our arctic ice sheets and points to why recent ice movement is a development that should concern us all. This talk was filmed at TEDxBocaRaton. All TEDx events are organized independently by ...  Show more

Climate change is having a devastating impact on the North and the South Pole – melting glaciers and endangering the local wildlife. Kim Chakanetsa meets two women who are monitoring these changes closely.

Hilde Fålun Strøm is an explorer and citizen scientist based in ...

“For the first time, we are forced to consider the real risk of destabilizing the entire planet,” says climate impact scholar Johan Rockström. In a talk backed by vivid animations of the climate crisis, he shows how nine out of 15 big biophysical systems that regulate the climate ...  Show more

Climate change is the most daunting challenge of our time. Tackling it will require unprecedented amounts of innovation, investment, and global cooperation. Are we actually making progress yet? Can we really stop the worst effects of climate change? In this week’s episode, Bill a ...  Show more