Your Empty Wine Bottle Could Help Rebuild Coastlines | Franziska Trautmann | TED

How a Worm Could Save Humanity From Bad AI | Ramin Hasani | TED

The Magical, Mesmerizing Migration of Monarch Butterflies | Jaime Rojo | TED

A Sonic Journey Through the Universe | Felipe Sánchez Luna | TED

Why Don’t Vampires Cast Reflections? | Eric Nuzum | TED

A Medical Mythbuster’s Mission to Improve Health Care | Joel Bervell | TED

The Hidden Forces Behind Your Food Choices | Sarah Lake | TED

The Otters of Singapore — and Other Unexpected Wildlife Thriving in Cities | Philip Johns | TED

The Rise of Virtual Humans — and What They Mean for the Future | Sara Giusto | TED

How to Find Laughter Anywhere | Chris Duffy | TED

How to Ask for More — and Get It | Alex Carter | TED

The Beautiful Paradoxes of a Multicultural Identity | Farhad Mohit | TED

Meet Our Planet's Hidden Defenders | Anjan Sundaram | TED

How to End Malaria Once and for All | Abdoulaye Diabaté | TED

Are Your Coping Mechanisms Healthy? | Andrew Miki | TED

How to Set the Right Goals and Stay Motivated | Ayelet Fishbach | TED

How to Break Through Fear and Become a Leader | Valerie Montgomery Rice | TED

How to Disagree with Respect — Not Hate | Spencer J. Cox | TED

A Firework Ladder to the Sky — and the Magic of Explosive Art | Cai Guo-Qiang | TED

The Problem With Food and Climate — and How To Fix It | Jonathan Foley | TED

The Satellite Helping Slow Climate Change — Right Now | Millie Chu Baird | TED

My Search for Proof Aliens Exist | Avi Loeb | TED

AI That Connects the Digital and Physical Worlds | Anima Anandkumar | TED

The Alchemy of Pop | Kesha | TED

Lessons From People Already Adapting to the Climate Crisis | Dorcas Naishorua | TED

Next Up for AI? Dancing Robots | Catie Cuan | TED

The Last 6 Decades of AI — and What Comes Next | Ray Kurzweil | TED

How You Could See Inside Your Body — With a Micro-Robot | Alex Luebke and Vivek Kumbhari | TED

To Love Is to Be Brave | Kelly Corrigan | TED

Entertainment Is Getting an AI Upgrade | Kylan Gibbs | TED

Even Healthy Couples Fight — the Difference Is How | Julie and John Gottman | TED

Why Broken Hearts Hurt — and What Heals Them | Yoram Yovell | TED

12 Predictions for the Future of Technology | Vinod Khosla | TED

Your Right to Repair AI Systems | Rumman Chowdhury | TED

Are We Celebrating the Wrong Leaders? | Martin Gutmann | TED

The Science of Lifespan — and the Impact of Your Five Senses | Christi Gendron | TED

With AI, Anyone Can Be a Coder Now | Thomas Dohmke | TED

The Good News You Might Have Missed | Angus Hervey | TED

The Luminous Mystery of Fireflies | Wan Faridah Akmal Jusoh | TED

How Fantasy Worlds Can Spark Real Change | Annalee Newitz | TED

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

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

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

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

The Secret Ingredient of Business Success | Pete Stavros | TED

The Weird and Wonderful Art of Niceaunties | TED

What Is an AI Anyway? | Mustafa Suleyman | TED

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