Let’s face it, our brains and eyes can be easily tricked into believing that something is real, even when it isn’t. That’s where visual illusions come into play; these images are designed to exploit ...

Optical illusions are mind-bending images that have become popular among netizens in the last decade. These challenges test your perception and visual skills, helping scientists understand how our ...

Put your perception to the test with today's eye-bending riddle! Can you spot the elusive '574' lurking among a sea of '374's? The secret lies within the middle digit, an easy detail to overlook. Put ...

Visual illusions are images that can fool even the most observant eyes. Visual illusions are loved by the netizens and have ...

Eye-movement–based perimetry detects functional loss in adults with homonymous visual field defects after acquired brain injury.