Using a computer model of the retina, researchers have been able to trace the cause of the expanding hole illusion ...

Optical illusions are captivating images that trick our brains, playing with our perception of color, light, and patterns. A ...

There is a mathematical side to optical illusions ... can’t square a circle”, which is essentially metaphor for trying to do the impossible. Yet, world-renowned illusion researcher Kokichi ...

The article describes an optical illusion where a piano is hidden among zebra stripes. To solve it, one must seek rectangular shapes and alternating black-and-white keys. The dense pattern of ...

A key predictor of high intelligence is the ability to rapidly recognize patterns in visual information ... We have marked the hiding fish in a red circle for your ease. If you had fun figuring ...

Optical illusions are incredible brain ... They might seem deceptive at first but recognising hidden patterns and numbers in an illusion can be a fun way to get your brain going.