Our moral imperative to act on climate change -- and 3 steps we can take | His Holiness Pope Francis

Clean energy visionary Lei Zhang loves the Gobi Desert — the most Mars-like place on Earth. Why? Because of the promise it holds to provide the free, abundant solar and wind energy to fuel humanity’s ...

5 Elo 202514min

What would Immanuel Kant say about a fender bender? In a surprisingly funny trip through the teachings of some of history's great philosophers, TV writer and producer Michael Schur (from hit shows lik...

4 Elo 202512min

Ai Weiwei joins to discuss his new memoir “1000 Years of Joys and Sorrows,” depicting a century-long epic tale of China told through a story of his family.Learn more about our flagship conference happ...

3 Elo 202550min

When technologist Luis von Ahn was building the popular language-learning platform Duolingo, he faced a big problem: Could an app designed to teach you something ever compete with addictive platforms ...

2 Elo 202513min

Cartoonist Liana Finck's drawings hold our hands through life's predicaments, big and small: dating, breakups, what to make for dinner, how to leave a party without being rude, how to think about our ...

1 Elo 20258min

Before algorithms ruled our feeds, the internet was a mess — glitchy, chaotic and full of unexpected magic. Internet culture writer Michael Sun reflects on the wild digital world of the 2000s — and ma...

31 Heinä 202512min

With a genius combination of smart tech, local food and bold partnerships, Wawira Njiru and her nonprofit Food4Education have gone from serving 25 children in a makeshift kitchen to becoming a corners...

30 Heinä 202511min

Maps have long helped us understand the world — now, they can help us shape it. Digital cartographer Peter Wilczynski introduces the Living Globe: a real-time, data-rich digital twin of Earth that fus...

29 Heinä 20257min