Gravity is just a habit
The making of Upside Down & Inside Out, their unbelievable zero-gravity video.
What makes the Spinning Rainbow Circles illusion work
Real 3D or Fake 3D
A list for separating the real 3D films that were shot or rendered natively in 3D from the fake ones that weren’t.
Overwhelming roof animations in a Korean mall
The Wisdom and/or Madness of Crowds
An interactive guide to human networks.
Eternal Sunset
Watch livestreams of random sunsets somewhere in the world.
Infinite monkeys
How long would it take one billion monkeys randomly typing to out the phrase, “It was the best of times. It was the blurst of times.”?
1.562e+58 years
Spend Billionaire Money 💸 to Save the Planet 🌎 Or Not 💅
The numbers aren’t too realistic, but it’s a good exercise.
OpenStax
Free and flexible textbooks and resources.