Most people use the terms “optical illusion” and “visual illusion” interchangeably, much like “fluid” and “liquid” or “sofa” and “couch” are synonyms. At first glance, this might be seemingly pedantic ...

A magician reveals his visual tricks ...

A visual illusion, or optical illusion, is a type of puzzle which make tricks the eye, and it occurs when our brain's interpretation of a visual stimulus differs from the objective reality. These ...

Optical illusions are a fun and challenging way that tricks our visual illusion, and this motion optical illusion is ...

The study of visual illusions in animals provides a compelling window into both the evolutionary continuity and diversity of perceptual processes. Research indicates that many species, from domestic ...

A Psychedelic-Style Illustration is a type of artwork that uses bright colours, unusual shapes, and different patterns to ...

Lightness perception, the visual system’s ability to maintain a stable representation of surface reflectance despite varying illumination, has long intrigued researchers. Central to this field is the ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: schevianne21 via ...

Every illusion has a backstage crew. New research shows the brain’s own “puppet strings”—special neurons that quietly tug our perception—help us see edges and shapes that don’t actually exist. When ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: rastroboy via ...

Have you ever stared at a photo and felt like your brain was glitching? One second you see a calm forest, and the next, a ...