Newest talks

17:11 Katharine Hayhoe The most important thing you can do to fight climate change: talk about it The most important thing you can do to fight climate change: talk about it 12:47 Madame Gandhi and Amber Galloway-Gallego "Top Knot Turn Up" / "Bad Habits" "Top Knot Turn Up" / "Bad Habits" 12:23 Douglas Rushkoff How to be "Team Human" in the digital future How to be "Team Human" in the digital future

Trending

  1. The mathematics of history
  2. The missing link to renewable energy
  3. The mathematics of war
  4. How do you build a sacred space?
  5. How childhood trauma affects health across a lifetime
  6. The mathematics of love

Recommended today

  1. Adventures of an asteroid hunter
  2. How do you build a sacred space?
  3. How protest is redefining democracy around the world
  4. How to manage for collective creativity
  5. Where is home?
  6. One second every day

Open source, open world

  1. How Arduino is open-sourcing imagination
  2. The year open data went worldwide
  3. Discover the next mobile economy
  4. The mind behind Linux
  5. Massive-scale online collaboration
  6. The art of asking

Explore playlists

Heard on TED Radio Hour

  1. A healthy economy should be designed to thrive, not grow
  2. The global food waste scandal
  3. Reviving New York's rivers -- with oysters!
  4. The surprising solution to ocean plastic
  5. Wearing nothing new
  6. The unheard story of David and Goliath

A little bit sexy

  1. 10 things you didn't know about orgasm
  2. What we learn from insects' sex lives
  3. Cute, sexy, sweet, funny
  4. The birds and the bees are just the beginning
  5. How a dead duck changed my life
  6. The loves and lies of fireflies

Our brains: predictably irrational

  1. The mysterious workings of the adolescent brain
  2. Homeopathy, quackery and fraud
  3. Why people believe weird things
  4. The optimism bias
  5. Beware conflicts of interest
  6. The paradox of choice

Sustainable consumption: Ideas from TEDx

  1. How I make paint from poison
  2. Plastic pollution, our toilets and us
  3. How I hunt natural gas leaks with Google Street View cars
  4. How ugly, unloved food can change the world
  5. The four things you need to know about the energy you use
  6. Why we should end animal agriculture

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.