Why There Are No Bluish-Yellow Crayons: The Forbidden Color Experiment
14:15
What are IMPOSSIBLE COLORS?
8:28
What if You Try To Lift a Negative Mass? Mind-Blowing Physical Impossibility!
9:35
Is Your Red The Same as My Red?
7:08
Can Light be Black? Mind-Blowing Dark Light Experiments!
21:15
Brown; color is weird
10:02
Shining Light Through Solid Balls Using Quantum Mechanics—Poisson's Spot Experiment
11:15
What Shape is Our Universe? Weird Experiment Shows What Happens In Universes With Different Shapes
7:09