Health Lessons | TED-Ed

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Environmental Science

The disarming case to act right now on climate change - Greta Thunberg

3,460,529 Views

Health

Is the 5-Second Rule true?

16,145,463 Views

Science & Technology

The brain may be able to repair itself -- with help - Jocelyne Bloch

1,077,633 Views

Health

The truth about electroconvulsive therapy (ECT)

858,822 Views

Public Health

The science of Flint's water crisis

1,204,034 Views

Psychology

Why you should put down your cell phone and be here now - Renny Gleeson

54,654 Views

Emotional Health

Want to be happy? Be grateful - David Steindl-Rast

3,614,401 Views

Health

How war weakens national immune systems

7,271 Views

Health

Why is meningitis so dangerous?

3,046,288 Views

Health

7 organs you could live without

3,655,494 Views

Science & Technology

The quest for the perfect apple

569,199 Views

Health

What causes heartburn?

1,836,047 Views

Health

Why meat is the best worst thing in the world

13,437,079 Views

Health

What happens in your body when you swallow gum?

10,494,473 Views

Health

How to make stress your friend - Kelly McGonigal

16,540,714 Views

Psychology

How to narrate your life story

806,451 Views

Health

Can you still feel a limb that's gone?

847,466 Views

Health

The surprising similarities between Twister and intelligence

57,032 Views

Health

How do cigarettes affect the body?

18,351,625 Views

Design, Engineering & Technology

Why danger symbols can’t last forever

8,399,032 Views

Health

Is sitting too close to the TV really bad for you?

256,419 Views

Psychology

The surprising link between stress and memory

1,295,702 Views

Psychology

What is imposter syndrome and how can you combat it?

4,639,387 Views

Health

The most extreme births in the animal kingdom

14,915,064 Views