An optical illusion has been shared on Reddit that is so needlessly creepy it made me shiver. The illusion itself is mind-boggling and makes you want to watch twice, but it's the presentation of it ...

There's no dress this time - just a simple black-and-white banana. But this optical illusion uses what's called the Fechner effect to convince your brain that it's seeing colours where there are none.

Benham's disk is a simple illusion with a spinning circle, half black, half white streaked with short black lines. There is no color involved, and yet, ...

Meanwhile, some people said they didn't see any illusion besides the black-and-white image with lines overlayed. 'What I see is a black and white photograph with colored criss-crossed lines overlayed.

Stare at the black dot in the centre of this picture for long enough and a black-and-white image will appear to be in full colour. But before you break into a cold sweat and frantically start to ...

These black and white clothes created a viral optical illusion that's playing tricks on people's eyes. ... Scotland, when she came across an optical illusion that made her do a double take.

A CLEVER optical illusion is going viral – thanks to the fact that you have to shake your head to see it. At first glance, the image simply appears to be a series of black and white lines, bu… ...

In this optical illusion created by Gianni A. Sarcone, Courtney Smith, and Marie-Jo Waeber, one can see an illusionary black heart in the centre against a black and white background. Thursday, Jul ...