Your teeth carry secrets: centuries of history about your ancestors, from where they lived to what they ate and where they traveled. Bioarchaeologist Carolyn Freiwald traces the story of human migration across the Americas —…

Centuries of inequality can’t be solved with access to technology alone — we need to connect people with training and support too, says tech inclusionist ‘Gbenga Sesan. Sharing the work behind the Paradigm Initiative, a…

What if microparticles could help us solve the world’s biggest problems in a matter of minutes? That’s the promise — and magic — of quantum computers, says Matt Langione. Speaking next to IBM’s quantum computer,…

What drives society’s understanding of right and wrong? In this thought-provoking talk, futurist Juan Enriquez offers a historical outlook on what humanity once deemed acceptable — from human sacrifice and public executions to slavery and…

Short videos — 60 seconds or less, made and shared on apps like TikTok, Snapchat and Instagram — are more than just a fun way to pass the time; they’ve transformed how we work, communicate…

What if we could better understand the world’s biggest challenges simply by looking at a map? Jack Dangermond, a pioneer in geographic information system (GIS) technology that powers the digital maps people around the world…

Is art worth it? “Hell yeah,” says graphic novelist R. Alan Brooks — art has the power to scare dictators, inspire multitudes and change hearts and minds across the world. Reflecting on his journey to…

How do you get the environment to the top of everyone’s priority list? You can’t, says climate advocate Angela Francis — but you can get them to care about improving their lives. In this pragmatic…