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Why fun is the secret to feeling alive

Having fun isn't just enjoyable -- it's essential to a happy and healthy life. Science journalist Catherine Price proposes a new definition of "fun" and shares easy, evidence-backed ways to weave playfulness, flow and connection into your everyday life

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Zahra Biabani

The eco-creators helping the climate through social media

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Trish Millines Dziko

How schools can nurture every student's genius

15 minutes 40 seconds
Andrea Driessen

The profound power of gratitude and "living eulogies"

12 minutes 43 seconds
Thomas Heatherwick

The rise of boring architecture -- and the case for radically human buildings

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Bryce Dallas Howard

How to preserve your private life in the age of social media

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Platon

Stories of photographing monumental people -- from Michelle Obama to Stephen Hawking

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Gina Gutierrez

The relationship between sex and imagination

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TED-Ed

The 4 greatest threats to the survival of humanity

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Jennifer Heldmann

SpaceX's supersized Starship rocket -- and the future of galactic exploration

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Chanda Prescod-Weinstein

The search for the invisible matter that shapes the universe

14 minutes 55 seconds
Bevy Smith

How to discover your authentic self -- at any age

15 minutes 9 seconds
Adam Mosseri

A creator-led internet, built on blockchain

13 minutes 36 seconds
Julieanna L. Richardson

The mission to safeguard Black history in the US

15 minutes 13 seconds
John C. Mather

How the James Webb Space Telescope will unfold the universe

8 minutes 47 seconds
Kathryn Kolbert

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

16 minutes 51 seconds
Tom Oxley

A brain implant that turns your thoughts into text

12 minutes 41 seconds
Tzeporah Berman

The bad math of the fossil fuel industry

13 minutes 20 seconds
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Newest talks

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Patricia Villarrubia-Gómez

The problem with plastics -- and how they're changing the environment

9 minutes 33 seconds
Posted Aug 2022
Kiana Hayeri

A photographic journey through the Taliban's takeover of Afghanistan

7 minutes 58 seconds
Posted Jul 2022
Reshma Saujani

How the US fails working parents -- and what they need to thrive

15 minutes 51 seconds
Posted Jul 2022
César Cuauhtémoc García Hernández

The US can move past immigration prisons -- and towards justice

12 minutes 5 seconds
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Scott Fitsimones

Could a DAO build the next great city?

10 minutes 49 seconds
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Dan Widmaier

The future of fashion -- made from mushrooms

10 minutes 51 seconds
Posted Jul 2022
David Wengrow

A new understanding of human history and the roots of inequality

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Trish Millines Dziko

How schools can nurture every student's genius

15 minutes 40 seconds
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Catherine Price

Why having fun is the secret to a healthier life

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Posted Jul 2022
Samir Ibrahim, MyVerse and Kristen Warren

How hip-hop can make climate action cool

9 minutes 46 seconds
Posted Jul 2022
Eleni Myrivili

A 3-part plan to take on extreme heat waves

14 minutes 34 seconds
Posted Jul 2022
Platon

Stories of photographing monumental people -- from Michelle Obama to Stephen Hawking

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Andrea Driessen

The profound power of gratitude and "living eulogies"

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Posted Jul 2022
Parag Khanna

Where on Earth will people live in the future?

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Zahra Biabani

The eco-creators helping the climate through social media

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Chanda Prescod-Weinstein

The search for the invisible matter that shapes the universe

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Jim VandeHei

How to write less but say more

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Safi Rauf

My 105 days in Taliban prison -- and a call to aid Afghanistan

10 minutes 25 seconds
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Trending

Patricia Kuhl

The linguistic genius of babies

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What I learned from 2,000 obituaries

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What are the most important moral problems of our time?

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Nationalism vs. globalism: the new political divide

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My invention that made peace with lions

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My architectural philosophy? Bring the community into the process

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Why art is a tool for hope

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What nature can teach us about sustainable business

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A word game to communicate in any language

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Introducing TED Courses

TED Courses are crafted for dreamers, thinkers and doers who value generosity, curiosity and possibility. Taught by a TED speaker, our four-week online courses will help provide you with inspiration, knowledge and skills you need to thrive

Learn more
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TED-Ed animations: Feed your curiosity

Brendan Constantine

The Opposites Game

4 minutes 25 seconds
Courtney Stephens

A brief history of melancholy

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Jonathan Smith

Does trickle-down economics actually work?

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Nick Pizzo

The physics of surfing

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Joelle Rabow Maletis

The psychology of post-traumatic stress disorder

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Mia Nacamulli

Why should you read Kurt Vonnegut?

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Anees Bahji

Why are eating disorders so hard to treat?

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Diana Sierra Becerra

The rebel radio that brought down a war criminal

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Fabio Pacucci

Could the Earth be swallowed by a black hole?

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Emma Bryce

Why do we itch?

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Wajdi Mohamed Ratemi

The mathematical secrets of Pascal's triangle

4 minutes 34 seconds
Pazit Cahlon and Alex Gendler

What "Machiavellian" really means

4 minutes 51 seconds
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Countdown: Take action on climate

James Irungu Mwangi

Africa's great carbon valley -- and how to end energy poverty

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Tzeporah Berman

The bad math of the fossil fuel industry

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Yuval Noah Harari

The actual cost of preventing climate breakdown

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Vera Songwe

The African swamp protecting Earth's environment

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Ryah Whalen

3 ways to make flying more climate-friendly

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Rosamund Adoo-Kissi-Debrah

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

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Ozawa Bineshi Albert

Climate action needs new frontline leadership

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Olivia Lazard

The blind spots of the green energy transition

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Nonette Royo

Why Indigenous forest guardianship is crucial to climate action

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Solitaire Townsend

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

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Dan Jørgensen

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

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Selina Neirok Leem

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

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Ermias Kebreab

What seaweed and cow burps have to do with climate change

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Sathya Raghu Mokkapati

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

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Rachel Kyte

Sustainable cooling that doesn't warm the planet

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Maria Gallucci

The carbonless fuel that could change how we ship goods

7 minutes 27 seconds
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Heard on TED Radio Hour

Danielle Citron

How deepfakes undermine truth and threaten democracy

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Andrew Marantz

Inside the bizarre world of internet trolls and propagandists

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Joy Buolamwini

How I'm fighting bias in algorithms

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The mysterious world of underwater caves

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When I die, recompose me

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A climate change solution that's right under our feet

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How we unearthed the Spinosaurus

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Carolyn Freiwald

The hidden history found in your teeth

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The Great Migration and the power of a single decision

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Why the "good immigrant" is a bad narrative

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A one-man musical phenomenon

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How to recover from activism burnout

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Stuart Duncan

How I use Minecraft to help kids with autism

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Know your body? Think again

Jen Gunter

A cleanse won't detox your body -- but here's what will

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Jen Gunter

Why you don't need 8 glasses of water a day

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Why you shouldn't worry about pooping once a day

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What really happens to your body during menopause

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Jen Gunter

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

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Jen Gunter

Why healthy bones are about so much more than milk

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Work smarter with TED@Work

Morra Aarons-Mele

3 steps to stop remote work burnout

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Douglas Rushkoff

How to be "Team Human" in the digital future

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Debbie Lovich

3 tips for leaders to get the future of work right

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The human skills we need in an unpredictable world

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Martin Danoesastro

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

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The myth of bringing your full, authentic self to work

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Shawn Achor

The happy secret to better work

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Charlie Jane Anders

Go ahead, dream about the future

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Tim Harford

Trial, error and the God complex

17 minutes 49 seconds
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Secrets to understanding life

John Doerr

Why the secret to success is setting the right goals

11 minutes 41 seconds
Tanya Menon

The secret to great opportunities? The person you haven't met yet

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Roger Antonsen

Math is the hidden secret to understanding the world

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Camille Defrenne and Suzanne Simard

The secret language of trees

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Susan Pinker

The secret to living longer may be your social life

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Phil Plait

The secret to scientific discoveries? Making mistakes

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Shawn Achor

The happy secret to better work

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Esther Perel

The secret to desire in a long-term relationship

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Tony Fadell

The first secret of design is ... noticing

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Chris Anderson

TED's secret to great public speaking

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Mihaly Csikszentmihalyi

Flow, the secret to happiness

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Molly Winter

The taboo secret to better health

12 minutes 12 seconds
Richard St. John

8 secrets of success

3 minutes 16 seconds
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Meet the TED Audio Collective

Far Flung

Oberammergau

47 minutes 30 seconds
How to Be a Better Human

How to challenge conventional wisdom -- and change any industry

27 minutes 29 seconds
The TED Interview

How to turn grit into a lifelong habit | Angela Duckworth

1 hour 12 seconds
TED Audio Collective

Introducing Body Stuff with Dr. Jen Gunter

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WorkLife with Adam Grant

The real reason you procrastinate

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Conversations with People Who Hate Me

The Trans Ban

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WorkLife with Adam Grant

The Daily Show's secret to creativity

33 minutes 44 seconds
TED Business

How we can actually pay people enough -- with Paypal CEO Dan Schulman

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TEDx SHORTS

What your sleep patterns say about your relationship

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ZigZag

A stock market for social justice

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Design Matters

Brené Brown

50 minutes 51 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.