Note, that the boxes are close enough, but there is a soft shadow that falls on Box B. Don't get disappointed if you got the wrong answer, as Adelson argues that this illusion shows the ...

However, the boxes aren't actually moving, despite what your eyes are telling you. A YouTuber known as PolyMathematic with more than 30,000 subscribers explains how the illusion works.

The Checker Shadow Illusion is an oldy, and remains a goody. The illusion shows how bad we are at gauging luminance, our eyes and brains are easily tricked by relative brightness and especially we ...

Fabulous THAT CHECKS OUT Mind-bending checker board optical illusion baffles the internet – so what do you see? H. J. Hayes Published: 14:22, 11 May 2022 ...

Cat or no cats, one or two, it’s clear the internet loves a good optical illusion. Just last month, Kevin Parry’s bouncing ball optical illusion left the internet puzzled.