Technology Lessons | TED-Ed

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Design, Engineering & Technology

Meet a 12-year old app developer

3,212,880 Views

Mathematics

Why do airlines sell too many tickets?

2,526,570 Views

Physical Science

Is there a limit to technological progress?

761,456 Views

Design, Engineering & Technology

The Future of Air Travel

1,559,190 Views

Technology

Can machines read your emotions?

334,969 Views

Geography

How much of human history is on the bottom of the ocean?

1,632,224 Views

Earth and Space Science

Could human civilization spread across the whole galaxy?

669,417 Views

Environmental Science

Are spotty fruits and vegetables safe to eat?

789,911 Views

Information Literacy

This Video Will Make You Angry

11,008,640 Views

Earth and Space Science

Should we be looking for life elsewhere in the universe?

625,432 Views

Science & Technology

Rosalind Franklin: DNA's unsung hero

1,589,001 Views

Technology

5 of the Worst Computer Viruses Ever

7,648,116 Views

Earth and Space Science

Carl Sagan on the Existence of Extraterrestrials

653,861 Views

Design, Engineering & Technology

How to fly around the world without fuel

40,040 Views

Design, Engineering & Technology

It's not you. Claw machines are rigged.

10,012,225 Views

Writing/Composition

The evolution of the book

803,529 Views

Design, Engineering & Technology

How transistors work

918,606 Views

Technology

How computer memory works

3,492,860 Views

Design, Engineering & Technology

The World's Roundest Object (and Why it Exists)

38,158,961 Views

Science & Technology

What is metallic glass?

2,004,082 Views

Design, Engineering & Technology

How do solar panels work?

13,673,033 Views

Design, Engineering & Technology

The ethical dilemma of self-driving cars

2,094,028 Views

Social Studies

Let's make history…by recording it

215,824 Views

Design, Engineering & Technology

How do hard drives work?

2,625,744 Views