A simple new blood test that can catch cancer early
Jimmy Lin / Geneticist
The brain may be able to repair itself — with help

TED Talk: Doctors may have found the key to neural repair — doublecortin-positive cells

How to manage stress like a pro

Playlist: Sometimes life can feel like a bit of a mess, but these talks can help you handle life's fiercest demands

Newest Talks

  1. A simple new blood test that can catch cancer early
  2. How cohousing can make us happier (and live longer)
  3. How I fail at being disabled
  4. Hamilton vs. Madison and the birth of American partisanship
  5. The human insights missing from big data
  6. Your brain hallucinates your conscious reality

Trending

  1. The brain may be able to repair itself -- with help
  2. Could the sun be good for your heart?
  3. Why people need poetry
  4. Is life really that complex?
  5. Falling in love is the easy part
  6. What doctors don't know about the drugs they prescribe

Heard on TED Radio Hour

  1. How to stay calm when you know you'll be stressed
  2. The troubling reason why vaccines are made too late ... if they're made at all
  3. Could a drug prevent depression and PTSD?
  4. What you can do to prevent Alzheimer's
  5. The battle between your present and future self
  6. Medical miracle on Everest

Explore playlists

best life advice

  1. The life-long learner
  2. 12 truths I learned from life and writing
  3. Things I've learned in my life so far
  4. Who am I? Think again
  5. Life lessons from an ad man
  6. What makes a good life? Lessons from the longest study on happiness

Ancient treasures

  1. 2600 years of history in one object
  2. Help discover ancient ruins -- before it's too late
  3. A Rosetta Stone for a lost language
  4. Ingenuity and elegance in ancient African alphabets
  5. The ancient ingenuity of water harvesting
  6. Ancient wonders captured in 3D

dinosaur hunters

  1. Where are the baby dinosaurs?
  2. How we unearthed the Spinosaurus
  3. Digging up dinosaurs
  4. Hunting for dinosaurs showed me our place in the universe
  5. Building a dinosaur from a chicken
  6. Clues to prehistoric times, found in blind cavefish

celebrate science

  1. Why we should trust scientists
  2. The danger of science denial
  3. Teach arts and sciences together
  4. How I teach kids to love science
  5. Why science demands a leap into the unknown
  6. Battling bad science

Life-changing educators

  1. Every kid needs a champion
  2. How to raise successful kids -- without over-parenting
  3. 3 rules to spark learning
  4. Teaching design for change
  5. How to learn? From mistakes
  6. How students of color confront impostor syndrome

Amazing houses

  1. Creative houses from reclaimed stuff
  2. Magical houses, made of bamboo
  3. Ingenious homes in unexpected places
  4. How to build with clay ... and community
  5. My architectural philosophy? Bring the community into the process
  6. How to revive a neighborhood: with imagination, beauty and art

Understanding global power

  1. Nationalism vs. globalism: the new political divide
  2. The global power shift
  3. The inside story of the Paris climate agreement
  4. Why climate change is a threat to human rights
  5. Which country does the most good for the world?
  6. Global ethic vs. national interest

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.