REFERRING to the article in NATURE for October 20, may I mention a rather common optical ... illusion is worth the notice of architects who desire to avoid the disquieting effect upon the eyes ...

Optical illusions are mind-bending images that challenge our perception and visual skills. These illusions provide deep insights into how our brain processes this complex visual information.

Optical illusions, like grids with hidden odd letters, challenge the brain and enhance cognitive skills. By carefully examining the grid, focusing on ...

we’ve gathered five famous optical illusions and broken down the science behind them. You might just be surprised by how our eyes (and brain) lie to us far more than you think. 1. Moving snakes ...

A new optical illusion challenges readers to find the number 88 hidden within a grid of 89s in just six seconds. This playful puzzle tests observation ...

Op Art, also known as optical art, is a type of art that features optical illusions ... it difficult for our eyes to rest on one area. The viewer's eyes constantly move over the images and ...

"Whoever is flying them is complying with FAA rules to put blinking lights, so as not to collide with other aircraft, or vice versa," said Gary Swangin, Warren County astronomer-at-large and former ...

Despite the potential of leaving individuals frustrated, it can also give someone an idea of how much the eyes ... optical illusion on a New York park which made it appear as though the ground was ...

Social media is all aflutter over a baffling optical illusion that's got everyone scratching ... in the comments section. What did your eyes pick up when you first looked at the image?