Who runs the world? Political scientist Ian Bremmer argues it’s not as simple as it used to be. With some eye-opening questions about the nature of leadership, he asks us to consider the impact of…
In between two songs that showcase her raw vocal powers, singer-songwriter Jessie Reyez delivers an inspiring talk about how she’s turned wins into losses — and reminds us we’re all capable of magic. (This talk…
Nearly half of all pregnancies in the United States are unplanned, the result of millions of people being unable to get the birth control method that works best for them. Reproductive health advocate and 2023…
If we’re going to solve the climate crisis, we need to talk about construction. The four main building materials that humans currently use — concrete, steel, masonry and wood — have a heavy environmental impact,…
Pirate fishing, oil spills and other undetected crimes are destroying ocean ecosystems — but we can’t stop what we can’t see. Harnessing the power of satellite data and AI to catch maritime offenders in the…
Our bodies instinctually respond to the movements and rhythms of nature, like the uplifting feeling you get when walking in a forest. Can art evoke the same emotions? Experiential artist Lonneke Gordijn takes us through…
Modern life runs on wireless technology. What if the energy powering our devices could also be transmitted without wires? Electrical engineer Ali Hajimiri explains the principles behind wireless energy transfer and shares his far-out vision…
Drawing on his work reconstructing the vocal tract of an ancient Egyptian priest, speech scientist David M. Howard shares three evolutionary wonders of human speech — and the importance of nurturing your own voice in…
In all the conversations about improving education for children, the voices of students, teachers and community members are often left out. Educational designer Punya Mishra offers a method to shift that paradigm, taking us through…
In a captivating, poetic ode to the beauty and strength of mixed languages, writer Julián Delgado Lopera paints a picture of immigrant and queer communities united not by their refinement of language but by the…