Optical illusions are like mini brain tests that are designed to challenge your perception, observation, and visual ...

Optical illusion personality tests are fun and engaging tests that can reveal a person's true nature and lesser-know traits in a few seconds. Interesting, right? But, how is it possible? Well, these ...

Are you ready to put your eyesight to the ultimate test? This optical illusion will challenge your observation skills like never before! If you have sharp vision and keen attention to detail, you ...

The mind is a powerful thing and it can make you see things that aren’t really there. An artist has people scratching their heads as she created a mind-bending illusion. The artist, who simply goes by ...

The Best Illusion of the Year contest offers researchers, and participants, an opportunity to explore the gaps and limits of human perception. By Katrina Miller Take a look at this video of a waiting ...

This ball is on a roll. In this optical illusion, you’ll see a hand place a metal ball at the bottom of what looks like an ordinary slide. However, it immediately rolls uphill, seemingly defying the ...

In the classic “rubber hand” illusion, a participant is tricked into experiencing a fake arm on the table in front of them as their own: their brain “feels” the tickle of a feather or other stimuli ...

Researchers conducted an experiment in which test subjects felt like a rubber hand was part of their own body. As a result, their own hand became less sensitive to pain. If a person hides their own ...