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Design, Engineering & Technology

How are microchips made?

358,342 Views

Psychology

How some friendships last — and others don’t

929,438 Views

Social Studies

How did ancient civilizations make ice cream?

1,525,002 Views

How can groups make good decisions? - Mariano Sigman and Dan Ariely

160,921 Views

What are animals thinking and feeling? - Carl Safina

267,742 Views

Will the ocean ever run out of fish? | TED-Ed

1,538,931 Views

The wild sex lives of marine creatures - Luka Seamus Wright

689,069 Views

Meet the bluefin tuna, the toughest fish in the sea | TED-Ed

2,011,141 Views

Could you survive the real Twilight Zone? - Philip Renaud and Kenneth Kostel

614,855 Views

The secret lives of baby fish | TED-Ed

252,259 Views

How big is the ocean? | TED-Ed

2,903,672 Views

How do ocean currents work? - Jennifer Verduin

2,917,356 Views

Why does ice float in water? - George Zaidan and Charles Morton

1,880,171 Views

How can you change someone's mind? (hint: facts aren't always enough)

2,201,038 Views

Which voting system is the best?

1,286,295 Views

Literature & Language

Will the real Fernando please stand up?

306,817 Views

Psychology

The science of laughter

1,187,210 Views

Science & Technology

The largest river on Earth is actually in the sky

1,056,095 Views

How did Apartheid happen, and how did it finally end?

828,893 Views

Social Studies

Japan's scariest ghost story

538,402 Views

Psychology

Why you should stop setting goals (yes, really) - Emmanuel Acho

148,815 Views

Psychology

Is it normal to talk to yourself?

7,596,061 Views

Social Studies

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

4,070,697 Views

Social Studies

A day in the life of a teenager in medieval Baghdad

915,341 Views