A stereogram optical illusion is a fascinating visual puzzle that hides a 3D image within a 2D pattern. At first glance, it appears to be a random collection of repeating designs or colourful dots.

In today’s illusion, there is a hidden insect. By carefully adjusting your focus and observing the repeating patterns, it can ...

YOU need the eyes of a hawk to see the hidden bear in this mind -boggling 3D optical illusion. At first glance, the optical illusion appears to be nothing more than just a shot of a river and gorgeous ...

A stereogram optical illusion is a fascinating visual puzzle that hides a 3D image within a 2D pattern. At first glance, it appears to be a random collection of repeating designs or colourful dots.

ONLY those with perfect vision have been able to spot the three-dimensional design in this two-dimensional image. At first glance, the picture may look like the blueprints for a strange futuristic ...

Optical illusions are images that trick our eyes and brains. They make us see things differently from how they are. Sometimes, we may see a shape or object that is not there, or we might notice hidden ...

It may look like nothing more than a black and white checkered image, but lurking in the design is a man’s face. A Japanese psychologist has created a baffling optical illusion with a ‘masking ...

Stereograms mark a threshold in understanding visual perception. Modern study of stereopsis began with Wheatstone's invention of the stereogram and stereoscope (~ 1832), important tools in vision ...