October 5, 2012October 4, 2012Animations

Mutually Interfering Shapes Illusion

Today’s optical illusion animation is called “The Mutually Interfering Shapes” and was originally created by Maarten Wijntjes, Robert Volcic and Tomas Knapen in 2008 for…

September 13, 2012September 13, 2012Animations

Moving Spiral Optical Illusion

Here’s a great find by Stephanie! An animated .gif file of a spiral. But wait – as countless times before, our brain has once again…

September 1, 2012Seemingly Bent

Perfect Circles Optical Illusion

Few weeks ago, while still on my vacation, I promised you I would give my best to post new illusion each and every day once…

August 8, 2012August 8, 2012Color Adapting

Green Dot Optical Illusion

As always, Gianni Sarcone keeps amazing us with his clever puzzles! Check out this image below, and ask yourself what is the true color of…

January 4, 2012Multiple Meanings

Follow The Spiral!

Every once in a while the moment arrives for a complete visual redesign of this website! A total makeover, if you prefer. Reasons are many;…

September 1, 2011September 1, 2011Animations

The Ouchi Illusion Revamped

The Ouchi illusion is an illusion named after its inventor, Japanese artist Hajime Ouchi. It works in a way where the central disk seems to…

March 17, 2011Animations

Running Snakes Promo

Tomato Kosir and Wolfgang Gosch used the famous optical illusion by Akiyoshi Kitaoka , and combined it with Galileo Galilei’s saying “Eppur si muove” (and…

March 9, 2011Color Adapting

Optical Illusion Grid

Let me show you something I find quite puzzling. Back in the old days, there were these two optical illusions – one showing illusory triangles,…

Tag: Circle