Category: 3D Illusions | Date Added: May 29, 2009 | 8 comment(s)
This impressive illusion was created as part of a campaign by the American Red Cross to raise awareness with regard to earthquakes. The vehicle is painted to show an earthquake ravaged version of the buildings behind it which in this case is at Justin Herman Plaza in San Francisco, looking down the opposite side from the previous picture.


Image credit: American Red Cross


Category: 3D Illusions | Date Added: May 29, 2009 | 6 comment(s)
This impressive illusion was created as part of a campaign by the American Red Cross to raise awareness with regard to earthquakes. The vehicle is painted to show an earthquake ravaged version of the buildings behind it which in this case is at Justin Herman Plaza in San Francisco.


Image credit: American Red Cross


Category: Shape and Color | Date Added: May 29, 2009 | 43 comment(s)
On this grid are two triangles made up of several different colored pieces. The first triangle is complete, however the second triangle which appears to consist of all the same pieces as the first has a square missing. Where has it gone ? Try counting the blocks that make up each piece - are they the same ?


Image credit: This image is believed to be in the public domain.


Category: Afterimages | Date Added: May 29, 2009 | 68 comment(s)
As per the instructions included in this afterimage, try staring at the white dot at the center of the picture for 30 seconds and then glance at a light colored surface.


Image credit: This image is believed to be in the public domain.


Category: Impossible Objects | Date Added: May 29, 2009 | 10 comment(s)
Here's an absurd and completely impossible wooden crate, a different take on the classic impossible triangle illusion.


Image credit: This image is believed to be in the public domain.