Lessons Worth Sharing | Settings

You have JavaScript disabled
For the best experience, please turn JavaScript on. Here's how

Meet the retired oil exec plugging forgotten wells to reduce emissions

12,243 Views

Why electric cars are finally taking over

112,102 Views

How coal made us rich — and why it needs to go

88,995 Views

Health

How to calm your anxiety, from a neuroscientist - Wendy Suzuki

599,849 Views

Science & Technology

How does this all-female species reproduce?

438,328 Views

Social Studies

The most important century in human history

390,282 Views

Health

How stretching actually changes your muscles

8,993,469 Views

Thinking & Learning

This one weird trick will get you infinite gold

1,374,365 Views

Life Sciences

When you're an ant but also a fungus tycoon

298,888 Views

Social Studies

A day in the life of a teenager in medieval Baghdad

912,455 Views

Health

The man who lost his sense of touch

547,826 Views

Science & Technology

What happens if an engineered virus escapes the lab?

1,094,030 Views

Psychology

To raise brave girls, encourage adventure - Caroline Paul

167,829 Views

Social Studies

How horses changed history

775,980 Views

Social Studies

6 myths about the Middle Ages that everyone believes

2,444,804 Views

Thinking & Learning

How to quit your job — without ruining your career - Gala Jackson

134,690 Views

Science & Technology

The continents are moving. When will they collide?

399,889 Views

Philosophy

What if you experienced every human life in history?

3,072,034 Views

Science & Technology

What’s hidden in Arctic ice?

339,336 Views

Literature & Language

One of the most banned books of all time

782,682 Views

Psychology

How to manage your emotions

2,387,522 Views

Science & Technology

Can you freeze your body and come back to life?

1,058,801 Views

Design, Engineering & Technology

How to design climate-resilient buildings - Alyssa-Amor Gibbons

48,822 Views

Design, Engineering & Technology

How do airplanes actually fly?

1,965,523 Views