Optical illusions are often just a bit of fun, but they also hold real value for scientists. The brain puzzles help researchers shed light on the inner workings of the mind and how it reacts to ...

It’s like putting on ugly goggles. Puzzle lovers are getting the heebie-jeebies over this “freaky optical illusion,” which makes people’s faces look hideously distorted. A now-viral video ...

This Optical Illusion Is Tricking Even The Sharpest Eyes! Can You Spot All Four Faces In This Cake Shop In 5 Seconds? Optical illusions trick our brains because they exploit the way our visual ...

Literal Illusions: These occur when the brain combines elements of an image to create something that doesn’t exist. For example, an image might look like two faces or a vase depending on how you ...

Optical illusions are a fascinating way to measure your IQ and observational skills. ... Optical Illusion IQ Test: Only 1% With Sharpest Eyes Can Spot Two Hidden Faces In 5 Seconds!

Optical illusion IQ test: Only 1% can see all 16 animals and human faces— are you one of them? This classic brain teaser, created by American printmakers Currier and Ives in 1872, features 16 ...

Optical illusion challenge: 10/10 if you can find the hidden odd face in 30 seconds Hidden somewhere in this sea of lookalikes is one face that is slightly different from the rest.

Optical illusions are fun, but they can also teach us a lot about how our brains work. In particular, how our brains accomplish the incredible feat of constructing a three-dimensional reality ...

Over on the Optical illusions forum on the social media platform, which has 180,000 members, one user shared the ultimate image that could really confuse your mind – and even the eyes.

Optical illusions have gained a lot of popularity recently, as they get our brain to exercise, and can be the perfect test of our observational skills and keen eye. They are also super fun to ...