There are countless types of optical illusions, from the literal to the physiological, but this take on the classic checkerboard illusion is truly mesmerising to watch. We've seen our fair share ...

A masterful recreation of the classic checkerboard illusion, Alexis' time-lapse is a mind-bending insight into how the simplest details can create the most striking illusions. As Alexis adds more ...

Case in point, this famous checker shadow illusion. The illusion depicts a checkerboard with light and dark squares, partly shadowed by another object. You need to figure out whether square B is ...

"The Illusion of Sex works by manipulating the ... "So, we interpret square B, a light checkerboard tile that is cast in shadow, as being lighter than square A, a dark checkerboard tile.

"This illusion consists of a checkered pattern of dark grey and ... Variation in the light grey background checkerboard pattern results in different parts of the black circles appearing disfigured and ...

IF an observer views a piece of linoleum, or pavement, marked out as a checkerboard in light and dark squares, it is possible by causing the lines of vision of the two eyes to converge ...