Health Lessons | TED-Ed

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Environmental Science

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

3,459,265 Views

Health

Is the 5-Second Rule true?

16,142,954 Views

Science & Technology

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

1,077,392 Views

Health

The truth about electroconvulsive therapy (ECT)

857,735 Views

Public Health

The science of Flint's water crisis

1,203,181 Views

Psychology

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

54,651 Views

Emotional Health

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

3,610,963 Views

Health

How war weakens national immune systems

7,262 Views

Health

Why is meningitis so dangerous?

3,044,247 Views

Health

7 organs you could live without

3,655,285 Views

Science & Technology

The quest for the perfect apple

569,164 Views

Health

What causes heartburn?

1,835,463 Views

Health

Why meat is the best worst thing in the world

13,433,504 Views

Health

What happens in your body when you swallow gum?

10,494,156 Views

Health

How to make stress your friend - Kelly McGonigal

16,525,652 Views

Psychology

How to narrate your life story

806,077 Views

Health

Can you still feel a limb that's gone?

846,980 Views

Health

The surprising similarities between Twister and intelligence

57,008 Views

Health

How do cigarettes affect the body?

18,336,681 Views

Design, Engineering & Technology

Why danger symbols can’t last forever

8,397,837 Views

Health

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

256,389 Views

Psychology

The surprising link between stress and memory

1,285,599 Views

Psychology

What is imposter syndrome and how can you combat it?

4,633,389 Views

Health

The most extreme births in the animal kingdom

14,907,384 Views