Professor Akiyoshi Kitaoka from Japan, occasionally creates such awesome optical illusions, it’s hard to believe what he tells us is true. One such example were the running spirals, effect heavily used in examples I’ll show you today. Check out the 4 pictures below. Can you believe they’re static? They seem to rotate like crazy, but [...]

Rafael Simões Miranda does what he calls “Italian design through Brazilian eyes“. Chances are slim that the optical illusion pattern he used to create this interesting piece of furniture simply appeared in his dreams. This isn’t the kind of design one just conjures up. So either (a) he was aware of Akiyoshi Kitaoka’s original Snake [...]

Moving Pattern - Akiyoshi Kitaoka - optical illusion 2

In the beginning we had rollers and snakes, optical illusions born accidentally, probably as a by-product to some sort of color experiments. Most of them were invented by a Japanese professor, Akiyoshi Kitaoka. Since then, optical illusion societies have grown. Just look at our website, for example. Many enthusiasts began experimenting with existing material. While [...]

Open this image in full-size. Are those circles, or continuous spiral?

Let us revisit the Seemingly Bent category. We hadn’t had unique optical illusion that belongs to this section, in quite a while. To remind you once again, Seemingly Bent category consists of illusions that give you impression you are seeing slanted lines and shapes, while in fact they are perfectly straight (or mutually parallel). Most [...]

Open this picture in full-size, and then scroll it up and down!

Akiyoshi Kitaoka is a Professor of Psychology at Ritsumeikan University, Japan. He has specialized himself in visual perception, and visual illusions of geometrical shapes, brightness, color, in motion illusions and other visual phenomena. Akiyoshi became most renowned through his Rotating snakes illusion, which many of you have seen already. Btw, Rotating Snakes illusion currently holds [...]