Health Lessons | TED-Ed

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Environmental Science

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

3,459,936 Views

Health

Is the 5-Second Rule true?

16,144,380 Views

Science & Technology

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

1,077,514 Views

Health

The truth about electroconvulsive therapy (ECT)

858,271 Views

Public Health

The science of Flint's water crisis

1,203,644 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

3,612,835 Views

Health

How war weakens national immune systems

7,269 Views

Health

Why is meningitis so dangerous?

3,045,390 Views

Health

7 organs you could live without

3,655,391 Views

Science & Technology

The quest for the perfect apple

569,186 Views

Health

What causes heartburn?

1,835,758 Views

Health

Why meat is the best worst thing in the world

13,435,217 Views

Health

What happens in your body when you swallow gum?

10,494,319 Views

Health

How to make stress your friend - Kelly McGonigal

16,533,485 Views

Psychology

How to narrate your life story

806,270 Views

Health

Can you still feel a limb that's gone?

847,259 Views

Health

The surprising similarities between Twister and intelligence

57,015 Views

Health

How do cigarettes affect the body?

18,345,620 Views

Design, Engineering & Technology

Why danger symbols can’t last forever

8,398,435 Views

Health

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

256,405 Views

Psychology

The surprising link between stress and memory

1,291,063 Views

Psychology

What is imposter syndrome and how can you combat it?

4,636,081 Views

Health

The most extreme births in the animal kingdom

14,912,051 Views