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Featured

Introducing The Audacious Project’s new cohort

Saving democracy, tackling the refugee crisis, fighting Arctic warming — explore new talks from the world's boldest changemakers, who have secured more than $900 million from TED's Audacious Project to solve humanity's most pressing challenges.

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Kathryn Kolbert

The end of Roe v. Wade -- and what comes next for reproductive freedom

16 minutes 51 seconds
Sheperd Doeleman

Inside the black hole image that made history

11 minutes 20 seconds
Bill Gates

We can make COVID-19 the last pandemic

14 minutes 47 seconds
Allyson Felix

An Olympic champion's mindset for overcoming fear

9 minutes 17 seconds
Zoya Lytvyn

Ukraine's fight to keep educating its children

7 minutes
Garry Kasparov

Stand with Ukraine in the fight against evil

15 minutes 2 seconds
John C. Mather

How the James Webb Space Telescope will unfold the universe

8 minutes 47 seconds
Elon Musk

Elon Musk talks Twitter, Tesla and how his brain works — live at TED2022

53 minutes 5 seconds
Elon Musk

A future worth getting excited about

1 hour 6 minutes 27 seconds
Melissa J. Moore

The breakthrough science of mRNA medicine

18 minutes 3 seconds
Vera Songwe

The African swamp protecting Earth's environment

6 minutes 55 seconds
Susan Cain and Min Kym

The hidden power of sad songs and rainy days

15 minutes 44 seconds
Lilly Singh

"A seat at the table" isn't the solution for gender equity

19 minutes 55 seconds
Maja Bosnic

How to share public money fairly

12 minutes 7 seconds
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Newest talks

See all newest talks
Bektour Iskender

The crime-fighting power of cross-border investigative journalism

9 minutes 18 seconds
Posted May 2022
Lucie Pinson

How to stop banks from investing in dirty energy

11 minutes 28 seconds
Posted May 2022
Juliet Schor

The case for a 4-day work week

11 minutes 41 seconds
Posted May 2022
Srishti Bakshi

My long walk across India for women's freedom

9 minutes 55 seconds
Posted May 2022
Ndidi Okonkwo Nwuneli

The future of the food ecosystem -- and the power of your plate

11 minutes
Posted May 2022
Edith Elliott and Shahed Alam

The most powerful untapped resource in health care

9 minutes 16 seconds
Posted May 2022
Amanda Renteria

A bold plan to transform access to the US social safety net

8 minutes 32 seconds
Posted May 2022
Anushka Ratnayake

A transparent, easy way for smallholder farmers to save

8 minutes 1 second
Posted May 2022
Tiana Epps-Johnson

An election redesign to restore trust in US democracy

8 minutes 50 seconds
Posted May 2022
Celina de Sola

Mental health care that disrupts cycles of violence

8 minutes 11 seconds
Posted May 2022
Sue Natali

How ancient Arctic carbon threatens everyone on the planet

8 minutes 16 seconds
Posted May 2022
Nonette Royo

Why Indigenous forest guardianship is crucial to climate action

8 minutes 57 seconds
Posted May 2022
Becca Heller

A safe pathway to resettlement for migrants and refugees

11 minutes 13 seconds
Posted May 2022
Michèle Lamont

How to heal a divided world

16 minutes 2 seconds
Posted Apr 2022
Becky Barker

The restorative power of medical tattoos

14 minutes 7 seconds
Posted Apr 2022
Melissa J. Moore

The breakthrough science of mRNA medicine

18 minutes 3 seconds
Posted Apr 2022
Temie Giwa-Tubosun

The funding gap in start-up investing

7 minutes 56 seconds
Posted Apr 2022
John C. Mather

How the James Webb Space Telescope will unfold the universe

8 minutes 47 seconds
Posted Apr 2022
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Trending

Elizabeth Lyle

How to break bad management habits before they reach the next generation of leaders

11 minutes 54 seconds
Mona Chalabi

How did we get fertility so wrong?

2 minutes 57 seconds
Safwat Saleem

Why I keep speaking up, even when people mock my accent

10 minutes 38 seconds
Amy Nicole Baker

7 common questions about workplace romance

5 minutes 41 seconds
Juliet Brophy

How a new species of ancestors is changing our theory of human evolution

11 minutes 13 seconds
Yann Dall'Aglio

L'amour -- vous le faites mal.

10 minutes 27 seconds
Amel Karboul

The global learning crisis -- and what to do about it

14 minutes 59 seconds
Paco de Leon

The secret to being a successful freelancer

3 minutes 52 seconds
Mariana Mazzucato

What is economic value, and who creates it?

18 minutes 45 seconds
Avi Rubin

All your devices can be hacked

16 minutes 39 seconds
Mona Chalabi

Do 9 out of 10 dentists really recommend that toothpaste?

2 minutes 41 seconds
Nick Hanauer

Beware, fellow plutocrats, the pitchforks are coming

20 minutes 12 seconds
Danielle Feinberg

The magic ingredient that brings Pixar movies to life

11 minutes 54 seconds
Nick Hanauer

The dirty secret of capitalism -- and a new way forward

16 minutes 53 seconds
Amy Webb

How I hacked online dating

17 minutes 13 seconds
Laurel Braitman

The mental health benefits of storytelling for health care workers

9 minutes 34 seconds
Eve Ensler

What security means to me

13 minutes 31 seconds

Reimagine your workplace. Transform business as usual.

Is your workplace in need of mind-shifting ideas about diversity, equity and inclusion, leadership or communication? Bring fresh perspectives with TED@Work, a new learning solution designed to transform “business as usual.”

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A playbook for protecting the planet

IN PARTNERSHIP WITH GM

An economic case for protecting the planet

14 minutes 4 seconds

A new way to restore Earth's biodiversity -- from the air

2 minutes 12 seconds

Nature is everywhere -- we just need to learn to see it

15 minutes 42 seconds

The intended consequences of helping nature thrive

15 minutes 34 seconds

What to do when climate change feels unstoppable

12 minutes 24 seconds

Love, sorrow and the emotions that power climate action

12 minutes 40 seconds
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Understanding Ukraine

Zoya Lytvyn

Ukraine's fight to keep educating its children

7 minutes
Garry Kasparov

Stand with Ukraine in the fight against evil

15 minutes 2 seconds
Yuval Noah Harari

The war in Ukraine could change everything

49 minutes 37 seconds
Ian Bremmer

War in Ukraine -- and what it means for the world order

49 minutes 12 seconds
Emma Belcher

Nuclear threat and the war in Ukraine

11 minutes 42 seconds
Aala El-Khani

What it's like to be a parent in a war zone

14 minutes 6 seconds
Benedetta Berti and Evelien Borgman

What does it mean to be a refugee?

5 minutes 27 seconds
R. Alan Brooks

When the world is burning, is art a waste of time?

12 minutes 34 seconds
Sviatlana Tsikhanouskaya

How to be fearless in the face of authoritarianism

5 minutes 34 seconds
Olga Yurkova

Inside the fight against Russia's fake news empire

5 minutes 6 seconds
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TED-Ed animations: Feed your curiosity

Eleanor Nelsen

Why do people have seasonal allergies?

4 minutes 46 seconds
Joseph Goffman

Whatever happened to acid rain?

5 minutes 20 seconds
Andrew Whitworth

If you're scared of snakes, watch this

4 minutes 51 seconds
Nick Caruso and Dani Rabaiotti

The world's most dangerous fart

4 minutes 28 seconds
Brent Loken

Can we create the "perfect" farm?

6 minutes 46 seconds
Elizabeth Cox

What is imposter syndrome and how can you combat it?

4 minutes 2 seconds
Stefan Al

Will there ever be a mile-high skyscraper?

4 minutes 44 seconds
Rebecca J. Barthelmie and Sara C. Pryor

How do wind turbines work?

4 minutes 44 seconds
Safia Elhillo

"To Make Use of Water"

2 minutes 2 seconds
Kate Slabosky

Can the ocean run out of oxygen?

6 minutes
Francis de los Reyes

A brief history of toilets

5 minutes 5 seconds
Valentin Hammoudi

How tall can a tree grow?

4 minutes 26 seconds
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Countdown: Take action on climate

Solitaire Townsend

Are ad agencies, PR firms and lobbyists destroying the climate?

9 minutes 44 seconds
Jennifer Holmgren

How we're turning carbon waste into jet fuel (and everything else)

12 minutes 18 seconds
Ozawa Bineshi Albert

Climate action needs new frontline leadership

13 minutes 58 seconds
Shai Weiss

A vision for sustainability in aviation

12 minutes 9 seconds
Vera Songwe

The African swamp protecting Earth's environment

6 minutes 55 seconds
Dan Jørgensen

How wind energy could power Earth ... 18 times over

10 minutes 57 seconds
Lucas Joppa

How to fix the "bugs" in the net-zero code

10 minutes 34 seconds
Rosamund Adoo-Kissi-Debrah

The tragedy of air pollution -- and an urgent demand for clean air

8 minutes 11 seconds
Selina Neirok Leem

Climate change isn't a distant threat -- it's our reality

6 minutes 10 seconds
Ermias Kebreab

What seaweed and cow burps have to do with climate change

9 minutes 9 seconds
Sathya Raghu Mokkapati

The "greenhouse-in-a-box" empowering farmers in India

8 minutes 39 seconds
Rachel Kyte

Sustainable cooling that doesn't warm the planet

10 minutes 28 seconds
Maria Gallucci

The carbonless fuel that could change how we ship goods

7 minutes 27 seconds
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Meditations on mental health

Peachy Liv

How to protect your mental well-being online -- from a Gen-Zer

9 minutes 53 seconds
Jen Gunter

What's normal anxiety -- and what's an anxiety disorder?

5 minutes 10 seconds
Sangu Delle

There's no shame in taking care of your mental health

8 minutes 56 seconds
Kathy Mendias

The mood-boosting power of crying

11 minutes 7 seconds
Johann Hari

This could be why you're depressed or anxious

20 minutes 22 seconds
Sophie Andrews

The best way to help is often just to listen

14 minutes 13 seconds
Cornelia Geppert

A video game that helps us understand loneliness

12 minutes 33 seconds
Essam Daod

How we can bring mental health support to refugees

5 minutes 14 seconds
Tom Osborn

A new way to help young people with their mental health

6 minutes 32 seconds
Andrew Solomon

Depression, the secret we share

29 minutes 7 seconds
Mariano Sigman

Your words may predict your future mental health

12 minutes 4 seconds
Roselinde Kaiser

The lifetime stakes of teen mental health

11 minutes 31 seconds
Rob Wang

On masculinity and mental health

16 minutes 57 seconds
Hailey Hardcastle

Why students should have mental health days

7 minutes 15 seconds
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Humanizing the refugee crisis

Aala El-Khani

What it's like to be a parent in a war zone

14 minutes 6 seconds
Tima Kurdi

How one photo captured a humanitarian crisis

14 minutes 47 seconds
Abeer Seikaly

How architecture sustains culture -- and empowers displaced people

16 minutes 55 seconds
Halima Aden

How I went from child refugee to international model

7 minutes 48 seconds
Brian Sokol

What photos don't tell you about the refugee experience

17 minutes 14 seconds
HY William Chan

How refugees could be architects of their own homes -- and futures

10 minutes 40 seconds
Melanie Nezer

The fundamental right to seek asylum

10 minutes 45 seconds
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Heard on TED Radio Hour

Danielle Citron

How deepfakes undermine truth and threaten democracy

13 minutes 7 seconds
Andrew Marantz

Inside the bizarre world of internet trolls and propagandists

14 minutes 26 seconds
Joy Buolamwini

How I'm fighting bias in algorithms

8 minutes 34 seconds
Jill Heinerth

The mysterious world of underwater caves

6 minutes 39 seconds
Katrina Spade

When I die, recompose me

12 minutes 47 seconds
Asmeret Asefaw Berhe

A climate change solution that's right under our feet

13 minutes 32 seconds
Nizar Ibrahim

How we unearthed the Spinosaurus

5 minutes 52 seconds
Carolyn Freiwald

The hidden history found in your teeth

10 minutes 39 seconds
Isabel Wilkerson

The Great Migration and the power of a single decision

17 minutes 45 seconds
Maeve Higgins

Why the "good immigrant" is a bad narrative

9 minutes 48 seconds
Celeste Headlee

10 ways to have a better conversation

11 minutes 20 seconds
Jacob Collier

A one-man musical phenomenon

15 minutes 4 seconds
Yana Buhrer Tavanier

How to recover from activism burnout

7 minutes 46 seconds
Stuart Duncan

How I use Minecraft to help kids with autism

10 minutes 46 seconds
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Work smarter with TED@Work

Morra Aarons-Mele

3 steps to stop remote work burnout

4 minutes 9 seconds
Douglas Rushkoff

How to be "Team Human" in the digital future

12 minutes 13 seconds
Debbie Lovich

3 tips for leaders to get the future of work right

12 minutes 4 seconds
Margaret Heffernan

The human skills we need in an unpredictable world

15 minutes 43 seconds
Patty McCord

4 lessons the pandemic taught us about work, life and balance

7 minutes 40 seconds
Linda Hill

How to manage for collective creativity

17 minutes 7 seconds
Martin Danoesastro

What are you willing to give up to change the way we work?

13 minutes 2 seconds
Jodi-Ann Burey

The myth of bringing your full, authentic self to work

15 minutes 22 seconds
Betsy Kauffman

4 tips to kickstart honest conversations at work

9 minutes 18 seconds
Shawn Achor

The happy secret to better work

12 minutes 3 seconds
Charlie Jane Anders

Go ahead, dream about the future

11 minutes 45 seconds
Tim Harford

Trial, error and the God complex

17 minutes 49 seconds

About TED

TED is a nonpartisan nonprofit devoted to spreading ideas, usually in the form of short, powerful talks. TED began in 1984 as a conference where Technology, Entertainment and Design converged, and today covers almost all topics — from science to business to global issues — in more than 110 languages. Meanwhile, independently run TEDx events help share ideas in communities around the world.