The Best Optical Illusion of 2019
A really trippy optical illusion.
via MOTHERBOARD
Everyone likes a good optical illusion. The right kind of trick can instill a sense of wonder in even the most jaded viewer.
Every year, the Neural Correlate Society, a nonprofit that promotes scientific research into perception and cognition, runs a contest to find the world’s best illusion. This year’s winner is a Dual Axis, a series of twisting rings that appear to move clockwise, counterclockwise, and up or down, depending on how you’re looking at it.
