No matter how you spin it, a black and white piece of paper remains black and white, right? Wrong. For over a hundred years, children and adults have been puzzled by a very special black and white disk that turns colors when spun. Sometimes red, blue, yellow, green, or violet, this optical illusion demonstrates that the science of vision isn't always black and white.
Check Out the Illusion
Paint With All the Colors of the Wheel
Cones and Rods and Colors, Oh My!
Written by Kelsey Donk September 6, 2019
Wake up with the smartest email in your inbox.
Our Best Articles Daily