Optical illusion personality tests can reveal insights about one's innermost thoughts and feelings. Depending on whether you ...

This optical illusion challenges your observation skills by hiding the number "11" among a pattern of "12" and "21." Many ...

Think you have elite observation skills? Try this optical illusion IQ test and spot three hidden faces in a florist’s shop in ...

Are you self-confident or overanalytical? There will be two elements in the picture, and depending on the first thing that ...

For those that love optical illusions – and a good explanation for the mind-bending properties of them – finding one you haven't seen before is a real treat. And that's just happened with this (I ...

Optical illusion personality tests are popular on social media and reveal personality traits based on what is noticed first ...

In the dense rainforests of northern Australia and South-East Asia, a master of disguise flutters through the shadows. The ...

The dynasty world can be an optical illusion, where everything is not what it appears. On the surface you can see the ...

We review basic principles of modern optical magnetometers, discuss fundamental limitations on their performance, and describe recently explored applications for dynamical measurements of ...

Shared by an Instagram user, the image first shows a man in tropical attire holding an axe and a parrot perched on his ...

This is where the illusion plays its trick! The image is designed to deceive the eyes, camouflaging a second figure within the scene. While some people claim to have spotted the hidden person ...