While the color optical illusion, occurs because of tired-out ... respondents reported, saw angular hexagon afterimages. But when the left eye saw rotating hexagons, the right eye saw circular ...

A mind bending optical illusion showing a stack of cubes has ... is caused by the choice of three colors of wood arranged in a hexagon to look like a 3D cube. “With many hexagons arranged ...

As one of the abstract styles developing in the 1960s, Optical illusion (or Op) Art features games of lines and geometric ...

For a very long time, optical illusion puzzles have been used to assess people's intelligence and capacity for observation.

The optical illusion in the viral clip is a result of the parallax effect. The phenomenon sees an "apparent shift in position of a relatively nearby object against more distant ones when viewed from ...

A optical illusion titled "find the feather" stumped Facebook users.(Facebook/Minion Quotes) (Also read: You’ll be called next-level observant if you can spot hidden woman in this optical ...

An optical illusion showed a bird hidden among tyres in a junkyard, challenging users to spot it within 4 seconds. Optical illusions are fascinating brain teasers that test our perception ...

A Facebook page called Minion Quotes recently shared this optical illusion, which shows a flock of happy white ducks scattered across a bright yellow background. At first glance, the picture ...