The Hering Illusion is named after the German physiologist Ewald Hering, who was the first person to write about it. Hering ...

Optical illusions have long fascinated scientists, artists, and everyday viewers. These visual puzzles can make stationary ...

I got sucked into the optical illusions featured throughout the book and asked if I could reprint a few of the ... He began his illusion by drawing two parallel lines of the same length.

Most people use the terms “optical illusion” and “visual illusion” interchangeably, much like “fluid” and “liquid” or “sofa” and “couch” are synonyms. At first glance, this ...

Don't be freaked out by these mind boggling optical illusions that are bound to leave you baffled and questioning reality. They're even more perplexing than that viral black and blue dress in 2015 ...

Optical Illusion: Check your intelligence ability by figuring out which green line is longer within 5 seconds. Only 2% of people can correctly do so.

These secondary aspects are lines of the background or foreground and other intersecting lines or shapes. These types of illusions fall under the category of geometrical optical illusions. Latest ...

Optical illusions are a great way to keep your mind sharp and get competitive with family and friends - and this one has been labelled 'best' people have seen in a 'long time' ...

Optical illusions have fascinated humans throughout history. Greek builders used an optical illusion to ensure that that their columns appeared straight (they built them with a bulge) and we are ...

In 1832, the Swiss crystallographer Louis Albert Necker discovered his famously ambiguous cube, which seems to jump back and forth between two orientations. Given the same raw data — a ...

The Munker-White concept was used to create another optical illusion in 2019, which shows seemingly different-colored spheres floating amid streaks of red, blue, and green lines.

This nauseating illusion isn't as black and white as you think. At first glance, it appears to have stacked lines of black and white boxes that are off-center, making the lines seem wavy and bendy.