How Ancient Arctic Carbon Threatens Everyone on the Planet | Sue Natali | TED

A Safe Pathway to Resettlement for Migrants and Refugees | Becca Heller | TED

How Webtoons Are Changing Movies and TV | Hyeonmi Kim | TED

Powerful Photos That Honor the Lives of Overlooked Women | Smita Sharma | TED

Goats, Blockchain and the Future of Money | Fariel Salahuddin | TED

How the James Webb Space Telescope Will Unfold the Universe | John C. Mather | TED

We Can Make COVID-19 the Last Pandemic | Bill Gates | TED

The Future Will Be Shaped by Optimists | Kevin Kelly | TED

An Olympic Champion's Mindset for Overcoming Fear | Allyson Felix | TED

The African Swamp Protecting Earth's Environment | Vera Songwe | TED

Elon Musk: A future worth getting excited about | Tesla Texas Gigafactory interview | TED

Ukraine's Fight to Keep Educating Its Children | Zoya Lytvyn | TED

Stand with Ukraine in the Fight against Evil | Garry Kasparov | TED

The Deep Sea's Medicinal Secrets | Sam Afoullouss | TED

Climate Change Isn't a Distant Threat -- It's Our Reality | Selina Neirok Leem | TED Countdown

3 Things Men Can Do to Promote Gender Equity | Jimmie Briggs | TED

The Power of Purpose in Business | Ashley M. Grice | TED

What It's Like To Be a War Refugee | Zarlasht Halaimzai | TED

Why US Laws Must Expand Beyond the Nuclear Family | Diana Adams | TED

3 Ways Your Company's Data Can Jump-Start Climate Action | Massimo Russo | TED

What Seaweed and Cow Burps Have to Do with Climate Change | Ermias Kebreab | TED Countdown

Why Is China Appointing Judges to Combat Climate Change? | James K. Thornton | TED Countdown

4 Kinds of Regret – and What They Teach You about Yourself | Daniel H. Pink | TED

How Film Captures the Space Between Hope and Despair | Mounia Akl | TED

The Ocean's Ingenious Climate Solutions | Susan Ruffo | TED Countdown

The Incredible Cancer-Detecting Potential of Photoacoustic Imaging | Lei Li | TED

How Wind Energy Could Power Earth ... 18 Times Over | Dan Jørgensen | TED Countdown

How to Fix Two of the Most Broken Systems in the US | Nick Turner | TED

War in Ukraine -- and What It Means for the World Order | Ian Bremmer | TED

Got Millet? How Marketing Could Improve the Lives of African Farmers | Zoë Karl-Waithaka | TED

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

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

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

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

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

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

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

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

How Moms Shape The World | Anna Malaika Tubbs | TED

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

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

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

Vishaan Chakrabarti: A vision of sustainable housing for all of humanity | TED Countdown

Jane Velkovski: The life-changing power of assistive technologies | TED

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

Dwan Reece: The origins of blackface and Black stereotypes | TED

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