Some of these 3D optical illusion GIFs are really really good. Scrat—the saber-tooth squirrel from Ice Age—really achieves the effect. It’s perhaps the best of this collection. These GIFs use depth of ...

Whether it’s green strawberries that look red, painted “three-dimensional” road bumps or that argument-provoking dress, we are suckers for a good optical illusion. And 29-year-old Sage Hansen, aka ...

You may recently have seen the above “Ambiguous Cylinder Illusion,” an optical puzzle by Japanese illusionist Kokichi Sugihara, in which sets of plastic squares appear circular when reflected in a ...

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.

A Cognitive Skill is the ability that enables us to think logically, and to learn, remember, and solve problems. In today’s puzzle series, there is 3D Stereogram Illusion is given with many random ...

The viral optical illusion makes a simple flat image look completely three-dimensional(Reddit) Optical illusions are fascinating internet users these days. Now, a new puzzle is blowing people’s minds ...

The New Museum of Illusions, with more than 80 interactive exhibits, has opened its doors at Gateway in Salt Lake City.