Why Daylight Is the Secret to Great Sleep | Christine Blume | TED

Climate Progress Isn’t a Sprint — It’s a Marathon | Greg De Temmerman | TED

The Secret to Telling a Great Story — in Less Than 60 Seconds | Jenny Hoyos | TED

How to Turn Setbacks into Success | Amy Shoenthal | TED

Solar Energy Is Even Cheaper Than You Think | Jenny Chase | TED

Does Your Heartbeat Shape Your Sense of Time? | Irena Arslanova | TED

How AI Can Bridge the Deaf and Hearing Worlds | Adam Munder | TED

3 Reasons to Take Risks Like a Teenager | Adriana Galván | TED

The Absurd Inequality of Climate Work — and How to Fix It | Joshua Amponsem | TED

Why Violence Is Rising With Global Temperatures | Peter Schwartzstein | TED

Why Your Body Fights Weight Loss | Katherine Saunders | TED

How I Imitate Nature’s Voices | Snow Raven | TED

Ask Dumb Questions, Embrace Mistakes — and Other Lessons on Innovation | Dave Raggio | TED

Is AI Progress Stuck? | Jennifer Golbeck | TED

Yo! Have You Ever Seen a Yo-Yo Dance Like This? | Shu Takada | TED

How to Defend Democracy — and Fight Autocracy | Leopoldo Lopez | TED

A Lens on Georgia’s Survival in the Shadow of a Superpower | Daro Sulakauri | TED

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

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

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

How to Make Your Cat Happier — in 3 Minutes | Nicky Trevorrow | TED

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

What’s the Future of Food? A Chef + a Cardiologist Answer | @jonkung + Uma Valeti | Intersections

How to Live a Meaningful Life | Brian S. Lowery | TED

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

What Does It Take to Create Change? An Artist and a Conservationist Answer | TED Intersections

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

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

What’s Possible When the Arts Belong to Everybody | Lear deBessonet with Brian Stokes Mitchell | TED

To Love Is to Be Brave | Kelly Corrigan | TED

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

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

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

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

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

Let Your Garden Grow Wild | Rebecca McMackin | TED

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

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

The Billion-Dollar Problem in Education | Tanishia Lavette Williams | TED

How AI and Democracy Can Fix Each Other | Divya Siddarth | TED

A Meditation on Rumi and the Power of Poetry | Leili Anvar | TED

Can Nanoparticles Help Fight Hunger? | Christy L. Haynes | TED

True Love — and the Myth of “Happily Ever After” | Francesca Hogi | TED

What If a Simple Blood Test Could Detect Cancer? | Hani Goodarzi | TED

Do Gut Microbes Control Your Personality? | Kathleen McAuliffe | TED