September 24, 2012Relative Sizes

Shepard’s Mona Lisa Illusion

Illusion below is something better known as Roger Shepard’s “Turning the Tables” illusion. Basically it’s the same thing we featured multiple times, using different motif.…

September 23, 2012September 23, 2012Animations

Floating “Rectangle” Optical Illusion

Let me share an interesting find originally titled “This Optical Trick Is Annoying the Hell Out of Me” by Gizmodo. I had this animation on…

September 20, 2012September 21, 2012Multiple Meanings

Necker Cube Helmet

This helmet below is painted with an interesting pattern consisted of connected Necker cubes. I’m not sure wether we mentioned it here before, but the…

September 18, 2012Animations

Jenkins Animated Face Illusion

Just saw a fascinating TED talk the other day, titled “Is our Universe The Only Universe?” by Brian Greene. In fact, the speaker was so good…

September 17, 2012September 17, 2012Animations

Floating Mona Lisa Optical Illusion

Here’s an illusion Greg sent in the other day. If you look at the #Mona Lisa below, while at the same tim tilting your head,…

September 16, 2012September 17, 2012Spot The Object

The Invisible Jockey

Here’s another “spot the object” card titled The Invisible Jockey. I’d explain in detail what you need to do this time, if the title weren’t…

September 14, 2012September 13, 2012Billboards

“Spot The Opportunity” Illusion Poster

Have you seen this #Escher_inspired poster released by Etrade Australia recently? Titled Spot the opportunity, this poster was done by use of a tessellation technique.…

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…

Mighty Optical Illusions