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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

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Andrea Driessen

The profound power of gratitude and "living eulogies"

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Thomas Heatherwick

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

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

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

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The relationship between sex and imagination

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The 4 greatest threats to the survival of humanity

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

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The search for the invisible matter that shapes the universe

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How to discover your authentic self -- at any age

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Adam Mosseri

A creator-led internet, built on blockchain

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Julieanna L. Richardson

The mission to safeguard Black history in the US

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John C. Mather

How the James Webb Space Telescope will unfold the universe

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Kathryn Kolbert

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

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Tom Oxley

A brain implant that turns your thoughts into text

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Tzeporah Berman

The bad math of the fossil fuel industry

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Newest talks

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Patricia Villarrubia-Gómez

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

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Kiana Hayeri

A photographic journey through the Taliban's takeover of Afghanistan

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

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César Cuauhtémoc García Hernández

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

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Could a DAO build the next great city?

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The future of fashion -- made from mushrooms

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A new understanding of human history and the roots of inequality

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Safi Rauf

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

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Matt Walker

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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

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TED-Ed animations: Feed your curiosity

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The Opposites Game

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Courtney Stephens

A brief history of melancholy

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Does trickle-down economics actually work?

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The mathematical secrets of Pascal's triangle

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Pazit Cahlon and Alex Gendler

What "Machiavellian" really means

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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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The bad math of the fossil fuel industry

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

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Rachel Kyte

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Maria Gallucci

The carbonless fuel that could change how we ship goods

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Heard on TED Radio Hour

Danielle Citron

How deepfakes undermine truth and threaten democracy

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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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Work smarter with TED@Work

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3 steps to stop remote work burnout

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Go ahead, dream about the future

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Tim Harford

Trial, error and the God complex

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Secrets to understanding life

John Doerr

Why the secret to success is setting the right goals

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Tanya Menon

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Richard St. John

8 secrets of success

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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

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How to turn grit into a lifelong habit | Angela Duckworth

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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.