Optical illusions come in many forms ... guide on how to download Photoshop so you have the tools to make your op art or check out our guide to the best monitors for graphic artists.

THIS mind-boggling optical illusion is bound to get you scratching your head – especially since only 9% of people can spot ...

TAKE a free personality test with this optical illusion, which reveals whether you are “kind”, “bold” or “courageous”.

If not, don't worry—optical illusions are an art that requires practice, and each try makes you quicker at noticing concealed details.

Op Art, also known as optical art, is a type of art that features optical illusions. The way that lines, shapes, space and colour are used can fool our eyes and brain to see movement that is not ...

Optical illusions may make you feel like a fool, but you could be able to train your brain to resist them. “It is very likely ...

According to current theories of expertise, this shouldn’t happen. Becoming an expert in chess, for example, makes you better ...