What happened when these 6 dictators took over? - Stephanie Honchell Smith

With Spatial Intelligence, AI Will Understand the Real World | Fei-Fei Li | TED

The US Has a Teacher Shortage — Here’s How To Fix It | Randy Seriguchi Jr. | TED

An Activist Investor on Challenging the Status Quo | Bill Ackman | TED

How Aerosols Brighten Clouds — and Cool the Planet | Sarah J. Doherty | TED

How could so many people support Hitler? - Joseph Lacey

Welcome to the World of Audio Computers | Jason Rugolo | TED

Why do bugs swarm over water? - Luke M. Jacobus

Is Your Partner “The One?” Wrong Question | George Blair-West | TED

How to increase your happiness

How to Govern AI — Even If It’s Hard to Predict | Helen Toner | TED

How do gas masks actually work? - George Zaidan

How AI Is Unlocking the Secrets of Nature and the Universe | Demis Hassabis | TED

Does math have a major flaw? - Jacqueline Doan and Alex Kazachek

What Is an AI Anyway? | Mustafa Suleyman | TED

Can Cannabis Help You Sleep? Here’s the Science | Jen Walsh | TED

How AI Will Step Off the Screen and into the Real World | Daniela Rus | TED

What You Can Do to Stop Economic Crime | Hanjo Seibert | TED

A Palestinian and an Israeli, Face to Face | Aziz Abu Sarah and Maoz Inon | TED

The Nazis recruited to win the Cold War - Brian Crim

Why You Should Disappoint Your Parents | Desiree Akhavan | TED

How to prevent political corruption - Stephanie Honchell Smith

Ideas Change Everything — and What’s Next for TED | Chris Anderson and Monique Ruff-Bell | TED

The true story behind the legend of the 47 Rōnin - Adam Clulow

Why is "The Scream" screaming? - Noah Charney

A Comedian’s Take on How to Save Democracy | Jordan Klepper | TED

What is earwax — and should you get rid of it? - Henry C. Ou

Let Your Garden Grow Wild | Rebecca McMackin | TED

What Earth in 2050 could look like - Shannon Odell

Why Don’t We Have Better Robots Yet? | Ken Goldberg | TED

The underground cities of the Byzantine Empire - Veronica Kalas

The Miracle of Organ Donation — and a Breakthrough for the Future | Abbas Ardehali | TED

What causes addiction, and why is it so hard to treat? - Judy Grisel

Why was the Rosetta Stone so important? - Franziska Naether

3 Mysteries of the Universe — and a New Force That Might Explain Them | Alex Keshavarzi | TED

When You Inform Women, You Transform Lives | Paige Alexander | TED

One of the world’s oldest condiments - Dan Kwartler

How to Close the Authority Gap | Mary Ann Sieghart | TED

How to Bridge Political Divides, from Two Friends on Opposing Sides | Samar Ali & Clint Brewer | TED

5 philosophers on anger - Delaney Thull

How humanity got hooked on coffee - Jonathan Morris

Will the real Fernando please stand up? - Ilan Stavans

TED Is 40 — Here’s How It All Started | Chris Anderson and Richard Saul Wurman | TED

When ancient wisdom beats modern industry - Rebecca Webster

What the World Can Learn From Ukraine’s Fight for Democracy | Olesya Khromeychuk | TED

Why can't you put metal in a microwave? - Aaron Slepkov

The Fijian myth of the greedy god - Raiana McKinney and Esther Wozniak

Is Chandigarh a perfectly planned city? - Vikramāditya Prakāsh