Our eyes can frequently play tricks on us, but scientists have discovered that some artificial intelligence can fall for the ...

Optical illusions thrive online because they play tricks on human perception. The brain often relies on familiar patterns and ...

Optical illusions are not fun games. These are mini IQ tests in disguise that challenge your intelligence, strong observation ...

Challenge your brain with a cosmic optical illusion that hides a mythical figure in plain sight. Can you solve it fast?

Do you enjoy quick brain challenges that test your focus and patience? Then this optical illusion is made for you. At first ...

A head-scratching optical illusion challenges the perception of color and how the brain plays tricks on us. In an image created by the UK contact lens vendor Lenstore, a series of lilac letters ...

Every so often an optical illusion comes along that actually makes me feel ill. And this is one of them. What appears to be a series of decidedly unstraight lines placed in a wonky grid actually turns ...

Optical illusions are older than you think. The first optical illusions date back to 20,000 BC and took the form of cave sculptings. Nowadays they are found all over the place – on screens, in books ...

An Optical Illusion is a type of visual illusion puzzle which is used for fun and challenge. These types of illusions often ...

Optical illusions have gained a lot of popularity recently, as they get our brain to exercise, and can be the perfect test of ...