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 ...

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 ...

Like humans, octopuses can fall for the rubber hand illusion and believe that a fake arm is theirs. This suggests they have a sense of their own body, just as we do. The rubber hand illusion is a ...

Can you rat out his hiding spot? If you can spot the mouse in this optical illusion in less than a minute, you may be a record holder. Created by Hungarian author-artist Gergely Dudás, the ...

So why do they look slanted? One person offers their opinion: "It’s th [e] alternating black/white diamonds making the ...

Just like humans, octopuses can be fooled by an illusion that makes them think a fake arm is actually theirs. First demonstrated in the late 1990s, the rubber hand illusion involves hiding a person’s ...

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 ...