Is it a fruit? Is it a pastry? They’re both. Hyper-realistic fruit-shaped desserts, called Trompe-l’œil cakes, have recently taken over social media feeds. The name is French for “deceive the eye,” an ...

An optical illusion is a fascinating visual trick that deceives the brain into seeing something different from reality. These illusions occur when the information our eyes send to the brain is ...

If you have never seen an optical illusion, it is an image that makes you see things differently than they actually are. Optical illusions trick your eyes into believing you see something that is not ...

Optical illusions, like the figure-ground type, challenge our perception. A new illusion reveals hidden shapes: an elephant or trees. Spotting the elephant suggests a grounded, resilient personality, ...

A study of mice starts to unravel how the brain gets tricked by this kind of optical illusion, and it gives clues about how visual perception works. When you purchase through links on our site, we may ...