Clever fashion styling tricks can easily make anyone appear taller. Elongate your legs and body with these optical illusion ...

The exhibit called The Girl with a Pearl Earring has left people dumfounded as to why they see it in black and white ...

This optical illusion is not for the faint of heart! Only individuals with falcon-like vision can successfully spot the teddy bear that is missing its bow tie in 3 seconds.

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

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

Optical illusion psychology tests are increasingly popular for revealing hidden personality traits. A new test image by ...

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

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 ...

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 ...