Category - TED Talks

Drawing on his decades-long mission to formulate the world in computational terms, Stephen Wolfram delivers a profound vision of computation and its...

There’s a saying that comedy is tragedy plus time. Perhaps that’s why some of our biggest problems feel easiest to manage with a dose of...

US Congresswoman Lucy McBath has made it her mission to seek bipartisan solutions for gun safety, leading the way in sponsoring so-called “red...

Using paychecks, perks and carefully worded mission statements plastered on posters, companies are on a never-ending quest to find what drives morale...

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

Rice is the world’s largest food source — and it’s also a massive emitter of methane gas, a key contributor to climate change. Fifth...

Every day, people around the world spend 16 billion hours on unpaid care work — cooking for families, caring for children and older relatives and...

How do we defend people’s freedom and dignity against authoritarianism, when the “law of war” doesn’t seem to apply anymore...

Cancel culture launched a reckoning that was long overdue — but that doesn’t mean it’s getting everything right. Filmmaker and actor...

What do people really need to feel supported at work? Organizational strategist Gabrielle Novacek offers an answer that could transform the...