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Leaning Tower IllusionCategory: Size and Distance | Added: November 30, 2009 |
16 commentsThese two images of the Leaning Tower of Pisa are identical but if you look at them closely you'll notice that the tower on the right appears to be leaning more than the one on the left even though there is no difference between the two. This illusion won the Best Visual Illusion of the Year contest in 2007.
Image Credit: Frederick Kingdom, Ali Yoonessi and Elena Gheorghiu
The black dotCategory: Afterimages | Added: November 18, 2009 |
29 commentsTry staring at the dot in the center of this image, after a time the grey area around the dot will seem to shrink and disappear.
Image Credit: This image is believed to be in the public domain.
Cafe Wall IllusionCategory: Shape and Color | Added: November 7, 2009 |
6 commentsThis cafe found in Bristol at the bottom of St Michael's Hill features an elaborate wall design. The black and white pattern uses straight horizontal lines however to the observer the lines appear to the bent.
Image Credit: Wikipedia, CC 3.0
Salvador Dali IllusionCategory: Double Meanings | Added: October 31, 2009 |
16 commentsHere's a spooky illusion just in time for Halloween. What do you see in this picture, a profile of Salvafor Dali or a ghostly woman ?
Image Credit: This image is believed to be in the public domain.
Impossible Trident IllusionCategory: Impossible Objects | Added: October 24, 2009 |
15 commentsThis well used optical illusion also sometimes referred to as a "blivet" is an impossible shape consisting of three prongs but with only two connecting segments.
Image Credit: This image is believed to be in the public domain.
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