TED Ed

How the world's first subway system was built - Christian Wolmar

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Why are fish fish-shaped? - Lauren Sallan

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The myth of Thor's journey to the land of giants - Scott A. Mellor

Download a free audiobook and support TED-Ed's nonprofit mission: http://adbl.co/2om4O4Q Check out Neil Gaiman's "Norse Mythology": http://bit.ly/2opZ...

What happens during a stroke? - Vaibhav Goswami

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Can you solve the egg drop riddle? - Yossi Elran

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/can-you-solve-the-egg-drop-riddle-yossi-elran T...

What causes headaches? - Dan Kwartler

Download a free audiobook and support TED-Ed's nonprofit mission: https://adbl.co/2Hejwql Check out Oliver Sacks's "The Man Who Mistook His Wife for a...

How to manage your time more effectively (according to machines) - Brian Christian

Download a free audiobook and support TED-Ed's nonprofit mission: http://adbl.co/2lFSkUw Check out Brian Christian and Tom Griffiths' "Algorithms to L...

The Cambodian myth of lightning, thunder, and rain - Prumsodun Ok

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How does your body know you're full? - Hilary Coller

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The myth of King Midas and his golden touch - Iseult Gillespie

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The most successful pirate of all time - Dian Murray

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History’s deadliest colors - J. V. Maranto

View full lesson: http://ed.ted.com/lessons/history-s-deadliest-colors-j-v-maranto When radium was first discovered, its luminous green color inspired...

The myth of Arachne - Iseult Gillespie

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The language of lying — Noah Zandan

View full lesson: http://ed.ted.com/lessons/the-language-of-lying-noah-zandan We hear anywhere from 10 to 200 lies a day. And although we've spent muc...

The surprising reasons animals play dead - Tierney Thys

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The history of chocolate - Deanna Pucciarelli

View full lesson: http://ed.ted.com/lessons/the-history-of-chocolate-deanna-pucciarelli If you can't imagine life without chocolate, you're lucky you ...

A day in the life of a Roman soldier - Robert Garland

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The myth of Prometheus - Iseult Gillespie

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The rise and fall of the Berlin Wall - Konrad H. Jarausch

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Why should you read "The Handmaid's Tale"? - Naomi R. Mercer

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Why is it so hard to cure cancer? - Kyuson Yun

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Are ghost ships real? - Peter B. Campbell

View full lesson: http://ed.ted.com/lessons/are-ghost-ships-real-peter-b-campbell Please note: we are currently working on a fix for an error spotted ...

How does caffeine keep us awake? - Hanan Qasim

View full lesson: http://ed.ted.com/lessons/how-does-caffeine-keep-us-awake-hanan-qasim Over 100000 metric tons of caffeine are consumed around the wo...

Who's at risk for colon cancer? - Amit H. Sachdev and Frank G. Gress

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