May 2006
April 2006
The Missing Square: Opical Illusion
Source: http://illusion.kitt.net/uploaded_images/showpic.php?pic=areagone-703460.gif
Optical Illusions Gallery: December 2005
An Opitical illusion blog, the first ones are the best.
March 2006
eChalk colour perception: This is the most amazing optical effect in the world
by 4 othersOur perception of color is strongly affected by the coulors surrouning it. In fact it is possible to perseive two identical colors as being very different is the are placed on different backgrounds.
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