The science of laughter - Sasha Winkler

My Mission to Change the Narrative of Mental Health | Glenn Close | TED

Does planting trees actually cool the planet? - Carolyn Beans

Time Is Running Out on Climate Change. The Metaverse Could Help | Cedrik Neike | TED

Why AI Will Spark Exponential Economic Growth | Cathie Wood | TED

How Acts of Kindness Sparked a Global Movement | Asha Curran | TED

How does whale communication work? - David Gruber and Shane Gero

AI’s Single Point of Failure | Rob Toews | TED

How Stress Drains Your Brain — and What To Do About It | Nicole Byers | TED

The largest river on Earth is actually in the sky - Iseult Gillespie

What Will Happen to Marketing in the Age of AI? | Jessica Apotheker | TED

TED Explores: A New Climate Vision | TED Countdown

Can AI Catch What Doctors Miss? | Eric Topol | TED

How to Stop the Next Pandemic? Stop Deforestation | Neil Vora | TED

The Transformative Potential of AGI — and When It Might Arrive | Shane Legg and Chris Anderson | TED

How to Find Humor in Life's Absurdity | Maira Kalman | TED

The rights you might not realize you have - Shannon Odell

How did South African Apartheid happen, and how did it finally end? - Thula Simpson

Democracy Works — We Just Need Better Leaders | Lindiwe Mazibuko | TED

The Science Behind How Sickness Shapes Your Mood | Keely Muscatell | TED

How to Harness Abundant, Clean Energy for 10 Billion People | Julio Friedmann | TED

How to make smart decisions more easily

Can We Hack Photosynthesis to Feed the World? | Steve Long | TED

Life on the Frontlines of War Reporting | Jane Ferguson | TED

The diseases that changed humanity forever - Dan Kwartler

The Case for a New Great Migration in the US | Charles M. Blow | TED

Meet Methane, the Invisible Climate Villain | Marcelo Mena | TED

Why You Shouldn’t Trust Boredom | Kevin H. Gary | TED

A Crash Course in Making Political Change | Katie Fahey | TED

When Biden Met Xi (and What's Going On with the US and China) | Ian Bremmer | TED

What killed all the bison? - Andrew C. Isenberg

The Exciting, Perilous Journey Toward AGI | Ilya Sutskever | TED

Where did these gigantic space bubbles come from? - Ashkbiz Danehkar

The Secret Perks of Driving Electric | Cynthia Williams | TED

The Real Gold of Our Economy Is in Our Hands | Salvatore Cali | TED

Are You Really As Good at Something As You Think? | Robin Kramer | TED

The gory history of barber surgeons - Stephanie Honchell Smith

Why You Should Ditch Deadly Fossil-Fuel Appliances | Donnel Baird | TED

The most devastating asteroid to hit Earth - Sean P. S. Gulick

An Alternative to the “Midlife Crisis” | Chip Conley | TED

The Unexpected Way Spirituality Connects to Climate Change | Gopal D. Patel | TED

Returning to School Mid-Career? Here’s What You Need To Know | Candice Neveu | TED

It’s Time To Rethink the Role of First Lady | Irina Karamanos Adrian | TED

Can you solve a mystery before Sherlock Holmes? - Alex Rosenthal

The Dark Side of Competition in AI | Liv Boeree | TED

Photographing Nature Beyond the Limits of Human Perception | Doris Mitsch | TED

Can you solve the secret assassin society riddle? - Alex Rosenthal

Is Technology Our Savior — or Our Slayer? | Ruha Benjamin | TED