Glass patterns have long served as a paradigmatic tool for unravelling the mechanisms underlying visual form perception and the integration of motion cues. These intricate stimuli, composed of ...

Making inferences from partial information constitutes a critical aspect of cognition. During visual perception, pattern completion enables recognition of poorly visible or occluded objects. We ...

In our today's optical illusion, we bring you a mind-bending visual test that’s challenging even the sharpest eyes online. Among a wall of identical-looking “404” patterns, there’s a single trio that ...

Test your observation skills with a visual puzzle. The word BOOK is hidden among BKOO. Your brain must quickly detect the correct pattern. This illusi ...

This playful optical illusion hides a single odd number among dozens of 5s. The challenge looks easy, until your eyes start tricking you. Look closely, stay patient, and the answer quietly appears., ...

Are you ready to challenge your eyes and brain with an intriguing optical illusion? In our today’s optical illusion, only those with “Eagle Eye” vision — about 1 per cent of the population — can ...