The Mind-Bending Art of Deep Time | Katie Paterson | TED

4 Ways to Redefine Power at Work to Include Women of Color | Rha Goddess & Deepa Purushothaman | TED

The New Reality of Fashion is Digital | Gala Marija Vrbanic | TED

The myth of the moon goddess - Cynthia Fay Davis

Could We Treat Alzheimer's with Light and Sound? | Li-Huei Tsai | TED

"A Seat at the Table" Isn't the Solution for Gender Equity | Lilly Singh | TED

What You Need to Know About Carbon Removal | Gabrielle Walker | TED

The Unexpected, Underwater Plant Fighting Climate Change | Carlos M. Duarte | TED Countdown

What if Women Built the World They Want to See? | Emily Pilloton-Lam | TED

How to Fix Broken Supply Chains | Dustin Burke | TED

How Comic Strips Create Better Health Care | Sam Hester | TED

Is soy bad for you? - Francesca Bot

The War in Ukraine Could Change Everything | Yuval Noah Harari | TED

How Biochar Removes CO2 from the Air -- and Helps Farmers Thrive | Axel Reinaud | TED

The Creativity, Innovation and Ingenuity Languishing in US Prisons | Brittany K. Barnett | TED

Why are US cities still so segregated? - Kevin Ehrman-Solberg and Kirsten Delegard

The Architectural Mastermind Behind Modern Singapore | Liu Thai Ker | TED

What Makes a Job "Good" -- and the Case for Investing in People | Warren Valdmanis | TED

Language Shouldn't Be a Barrier to Climate Action | Sophia Kianni | TED Countdown

How Moms Shape The World | Anna Malaika Tubbs | TED

Can you solve the Big Bang riddle? - James Tanton

Why a Free and Fair Internet Is More Vital than Ever | Priscilla Chomba-Kinywa | TED

A King Cobra Bite -- and a Scientific Discovery | Gowri Shankar | TED

Building the impossible: Golden Gate Bridge - Alex Gendler

Karen Lellouche Tordjman: Siri, Alexa, Google ... what comes next? | TED

Tom Osborn: A new way to help young people with their mental health | TED

Peachy Liv: How to protect your mental well-being online -- from a Gen-Zer | TED

The dark history of the overthrow of Hawaii - Sydney Iaukea

Makhtoum Abdalla: Education is a fundamental right for every child | TED

Adrian K. Haugabrook: 3 ways to lower the barriers to higher education | TED

Nyra Jordan: 4 steps to hiring fairly -- and supporting criminal justice reform | TED

Erin Meezan: What nature can teach us about sustainable business | In The Green

The myth of Narcissus and Echo - Iseult Gillespie

Christina Costa: How gratitude rewires your brain | TED

Shweta Narayan: It's impossible to have healthy people on a sick planet | TED Countdown

Jack Dangermond: An ever-evolving map of everything on Earth | TED Countdown

Why doesn't everyone have a jetpack? - Richard Browning

Jamil Zaki: How to escape the cynicism trap | TED

What is “normal” and what is “different”? - Yana Buhrer Tavanier

Nili Gilbert: The crucial intersection of climate and capital | TED Countdown

Tim Dunn: How we're reducing the climate impact of electronics | In The Green

Derek Sarno: The many reasons to eat a plant-based diet | TED Countdown

Candace Parker: How to break down barriers and not accept limits | TED

Jennifer Aaker and Naomi Bagdonas: Why great leaders take humor seriously | TED

The myth of Gawain and the Green Knight - Dan Kwartler

Nicola Sturgeon: How small countries can make a big impact on climate change | TED Countdown

Aicha Evans: Your self-driving robotaxi is almost here | TED

Can you outsmart the fallacy that divided a nation? - Elizabeth Cox