A new Reddit optical illusion has left people scratching their heads. Can you find the real black cat amid the Halloween ...

An optical illusion is a visual phenomenon where our perception of thinking about an image differs from objective reality. This image is seen as a Radiating Wavy Pattern Optical Illusion that appears ...

A viral optical illusion challenges viewers to spot a hidden dog in a mind-bending image that first looks like an old man. Optical illusions are pictures or patterns that trick your eyes and brain.

A new 3-D printing technique can create paper-thin "magnetic muscles," which can be applied to origami structures to make them move. By infusing rubber-like elastomers with materials called ...

Duping a guppy is easier than duping a ring dove — at least when it comes to a classic optical illusion. In the Ebbinghaus illusion, two identical circles placed side by side are each framed by a set ...

Multiple GOP congressional offices earlier this year received American flags with "optical illusion" swastikas embedded in them, two Republican sources familiar with the matter told NBC News. The news ...

Multiple sources tell Fox News that what appeared to be a swastika flag in Republican Rep. Dave Taylor’s D.C. office may actually be an American flag with a hidden pattern visible only on camera — an ...

An optical illusion is a type of visual puzzle in which these puzzles create a misleading to our brain amd make miss leading to our brains' interpretations in the wrong way, and misleading the nature ...

Optical illusions are the internet’s favorite pastime. These puzzles challenge one’s observation skills and focus. A new optical illusion on Reddit has stumped the internet. Posted on the subreddit ...

A Halloween-themed optical illusion is captivating Reddit users, challenging them to find a Jack-o'-lantern missing its nose among a multitude of similar pumpkins. This viral puzzle tests focus and ...

The challenge rates as "medium" difficulty, but players who have experience still struggle to solve it. The time constraint proves challenging for many players because they fail to detect the cat ...