How to
Search
Find
How to
Join
Play Video
Video time control bar
0:00
▶️
⏸️
🔊
Audio volume control bar
0:00
/
0:00
↘️ 0.25
↘️ 0.5
↘️ 0.75
➡️ 1
↗️ 1.25
↗️ 1.5
↗️ 1.75
↗️ 2
↔️
↕️
Timecodes:
Related videos:
How Earth Moves
Euler's Disk
How Many Holes Does a Human Have?
The Bizarre Behavior of Rotating Bodies
How High Can We Build?
SPACE STRAW
Laws & Causes
The Sydney Opera House Illusion
Every Strictly-Convex Deltahedron
What's The Brightest Thing In the Universe?
Which Way Is Down?
Would You Let Him In?
Making another pickproof lock (but better)
This weird metal is insanely bouncy
Misnomers
The Illusion Only Some People Can See
Why Europe and America’s dying forests could be good news
How Hot Can It Get?
Watch gravity pull two metal balls together
The Brachistochrone