Lessons Worth Sharing | TED-Ed

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Design, Engineering & Technology

Have we reached the limit of computer power?

117,563 Views

Health

What actually causes high cholesterol?

286,287 Views

Social Studies

The history of the world according to rats

278,701 Views

Health

One of the most controversial medical procedures in history

385,712 Views

Social Studies

The dark history of arsenic

352,924 Views

Social Studies

A day in the life of a martial artist in medieval China

181,601 Views

Health

Do you really need to take 10,000 steps a day?

3,863,838 Views

Psychology

How some friendships last — and others don’t

730,593 Views

Science & Technology

Why animals help each other

290,304 Views

Social Studies

Lady Meng Jiang: The legend of the woman who outwitted an evil emperor

193,035 Views

Psychology

How to manage your stress more effectively

378,764 Views

Design, Engineering & Technology

How scientists are creating real-life invisibility cloaks

285,812 Views

Science & Technology

The world’s longest-burning fires

189,683 Views

Design, Engineering & Technology

Why don’t companies want you to repair your stuff?

498,693 Views

Health

What staying up all night does to your brain

2,949,693 Views

Mathematics

Can you solve the trickster god riddle?

404,043 Views

Thinking & Learning

This could save lives— but are you willing to do it?

152,605 Views

Social Studies

Ugly History: The Armenian Genocide

385,217 Views

Health

How does kidney transplant surgery work?

213,473 Views

Health

The real reason polio is so dangerous

509,405 Views

Literature & Language

The curse of the monkey's paw

443,357 Views

Science & Technology

How do heat waves affect your body?

460,792 Views

Health

3 reasons why medications are so expensive in the US

193,016 Views

Thinking & Learning

The dungeon master's riddle

523,587 Views