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Social Studies

Why do we have crooked teeth when our ancestors didn’t?

4,081,781 Views

Health

What sex ed doesn’t tell you about your brain

2,494,109 Views

Thinking & Learning

What’s the smartest age?

2,033,626 Views

Psychology

How friendship affects your brain

1,374,196 Views

Emotional Health

4 signs of emotional abuse

761,476 Views

Science & Technology

The human back is a design disaster

1,625,226 Views

Sex Education

How porn changes the way teens think about sex - Emily F. Rothman

708,135 Views

Health

Why can't we talk about periods? - Jen Gunter

155,789 Views

Health

How do steroids affect your muscles— and the rest of your body? - Anees Bahji

3,750,034 Views

Health

The surprising effects of pregnancy

10,970,868 Views

Design, Engineering & Technology

Performing brain surgery without a scalpel

270,650 Views

Science & Technology

Is human evolution speeding up or slowing down?

2,483,248 Views

Psychology

How our siblings shape who we are - Jeff Kluger

648,729 Views

Health

What yoga does to your body and brain

3,681,297 Views

Health

Can steroids save your life?

373,004 Views

Health

How racism makes us sick - David R. Williams

342,730 Views

Public Health

When is a pandemic over?

4,932,946 Views

Health

How do you know if you have a virus?

532,479 Views

Health

How much sleep do you actually need?

11,587,240 Views

Health

How can we solve the antibiotic resistance crisis?

1,189,430 Views

Health

How do blood transfusions work?

719,334 Views

Health

Is marijuana bad for your brain?

10,104,588 Views

Design, Engineering & Technology

How to 3D print human tissue

776,308 Views

Health

How much sleep do you actually need?

11,587,240 Views