Football physics: The "impossible" free kick
Lesson duration 03:33
In 1997, Brazilian football player Roberto Carlos set up for a 35 meter free kick with no direct...
Lesson duration 03:33
In 1997, Brazilian football player Roberto Carlos set up for a 35 meter free kick with no direct...
Lesson duration 14:21
We've grown good at making many things in the modern world - but strangely the art of making...
Lesson duration 04:20
Morning glories unfurl their petals like clockwork in the early morning. A closing white...
Lesson duration 04:42
Just now, somewhere in the universe, a star exploded. In fact, a supernova occurs every second...
Lesson duration 04:35
If you ask people whether they think stealing is wrong, most of them would answer yes. And yet,...
Lesson duration 03:46
Michael Jordan’s legendary slam dunk from the free throw line has been calculated at 0.92...
Lesson duration 05:07
Los gérmenes están en casi todas las superficies con las que estamos en contacto, por lo que es...
Lesson duration 05:18
If you've been to a restaurant in the last few years, you’ve likely seen the words gluten-free...
Lesson duration 02:05
From our friends over at Gross Science, "What's making you sick?" You might be able to tell based...
Lesson duration 05:07
The world of modern theater owes its roots to the tragedians of Ancient Greece. As far back as...
Lesson duration 04:37
When you picture a rocket, you might imagine a giant ship carrying lots of fuel, people and...
Lesson duration 07:00
Lilian Chen grew up playing Super Smash Brothers Melee. But when her love of the game led her to...
Lesson duration 04:20
Batteries are a triumph of science—they allow smartphones and other technologies to exist...
Lesson duration 01:34
From the organization Save the Children, this video depicts a young girl's life gets turned...
Lesson duration 02:10
From the great folks over at SciShow -- Ever wonder why your fingers and toes get wrinkly when...
Lesson duration 04:51
There’s a common misconception that if you like to meticulously organize your things, keep your...
Lesson duration 03:55
Mansa Musa, the 14th century African king of the Mali Empire, is said to have amassed a fortune...
Lesson duration 05:07
In Islamic culture, geometric design is everywhere: you can find it in mosques, madrasas,...
Lesson duration 04:37
It takes light a zippy 8 minutes to reach Earth from the surface of the Sun. But how long does it...
Lesson duration 06:01
Beginning around 1377, medieval England was shaken by a power struggle between two noble...
Lesson duration 12:03
En la primera de una nueva serie de TED-Ed diseñada para catalizar la curiosidad, Chris Anderson,...
Lesson duration 06:43
Infertility affects 1 in 8 couples worldwide. But in the last 40 years, more than 5 million...
Lesson duration 04:22
Some people love the feeling of cracking their knuckles, while others cringe at the sound. But...
Lesson duration 04:17
During the 1600’s, the exotic tulip became a nationwide sensation; some single bulbs even sold...