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

My Epic Journey Becoming the Fastest Person to Paddle around Australia | Bonnie Hancock | TED

How do gas masks actually work? - George Zaidan

An Updated Action Plan for Solving the Climate Crisis | Ryan Panchadsaram and Anjali Grover | TED

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

How to Live With Fire | Oral McGuire | TED

The Secret Ingredient of Business Success | Pete Stavros | TED

The Art of Persuasive Storytelling | Kelly D. Parker | TED

The rise and fall of the Maya Empire’s most powerful city - Geoffrey E. Braswell

The Weird and Wonderful Art of Niceaunties | TED

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

How to Be an Active Citizen and Spark Change | Gabriel Marmentini | TED

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

Picture a perfect society. What does it look like? - Joseph Lacey

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

A Futuristic Vision for Latin America, Rooted in Ancient Design | Catalina Lotero | TED

How to prevent political corruption - Stephanie Honchell Smith

Can AI Catch Criminals at Sea? | Dyhia Belhabib | TED

A New National Park to Reclaim Indigenous Land | Tracie Revis | TED

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

Want to Succeed in Business? Find a Problem to Solve | Anthony Tan and Amane Dannouni | TED

Your Invitation to Help Build a Sustainable Future | Jim Snabe | TED

How to Spot a Cult | Sarah Edmondson | TED

Why is "The Scream" screaming? - Noah Charney

What Happens to Sex in Midlife? A Look at the “Bedroom Gap” | Maria Sophocles | TED

The Human Cost of Coal Mining in China | Xiaojun "Tom" Wang | TED

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 Greek myth of Demeter's revenge - Iseult Gillespie

3 Steps to Better Connect With Your Fellow Humans | Amber Cabral | TED

How Business Leaders Can Renew Democracy | Daniella Ballou-Aares | TED

How to Choose Clothes for Longevity, Not the Landfill | Diarra Bousso | TED

AI and the Paradox of Self-Replacing Workers | Madison Mohns | TED

Dear Fellow Refugees, Here’s How I Found Resilience | Chantale Zuzi Leader | TED

How a Sanctuary for Self-Expression Can Change Lives | Lindsay Morris and Reed J. Williams | TED

The underground cities of the Byzantine Empire - Veronica Kalas

The Unsung Heroes Fighting Malnutrition | Shruthi Baskaran-Makanju | TED

5 Lessons on Happiness — from Pop Fame to Poisonous Snakes | Mike Posner | TED

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

The 5 Tenets of Turning Pain Into Power | Christine Schuler Deschryver | TED