TED-Ed

0:05:12

The world’s most painful insect sting - Justin Schmidt

0:04:39

The unexpected math behind Van Gogh's 'Starry Night' - Natalya St. Clair

0:05:35

Why did it take so long to find giant squids? - Anna Rothschild

0:05:01

Can you solve the secret assassin society riddle? - Alex Rosenthal

0:04:20

How memories form and how we lose them - Catharine Young

0:04:51

Why can't you divide by zero? - TED-Ed

0:04:51

Which is stronger: Glue or tape? - Elizabeth Cox

0:05:25

Why did Megalodon go extinct? - Jack Cooper and Catalina Pimiento

0:04:47

History's 'worst' nun - Theresa A. Yugar

0:04:17

3 tips to boost your confidence - TED-Ed

0:04:10

How to spot a misleading graph - Lea Gaslowitz

0:04:53

Why is rice so popular? - Carolyn Beans

0:05:20

One of the world’s oldest condiments - Dan Kwartler

0:04:59

The biggest mistakes in mapmaking history - Kayla Wolf

0:04:35

What would happen if you didn’t sleep? - Claudia Aguirre

0:04:46

Earworms: Those songs that get stuck in your head - Elizabeth Hellmuth Margulis

0:05:03

How sugar affects the brain - Nicole Avena

0:04:29

How to stay calm under pressure - Noa Kageyama and Pen-Pen Chen

0:04:56

Are you more likely to explode or freeze in space? - Tejal Gala

0:05:00

Why didn’t this 2,000 year old body decompose? - Carolyn Marshall

0:04:58

Why do cats act so weird? - Tony Buffington

0:05:39

How far can you travel without leaving your home? - Fabio Pacucci and Lindsay DeMarchi

0:05:34

A brie(f) history of cheese - Paul Kindstedt

0:05:10

How to manage your time more effectively (according to machines) - Brian Christian