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Home » Puzzles » Brain Teasers Puzzles » Puzzles Optical Illusions » Optical Illusions And Visual Phenomena Optical Illusions And Visual Phenomena in 3D Puzzles Shopping Directory |
These pages demonstrate visual phenomena, and optical or visual illusions. The latter is more appropriate, because most effects have their basis in the visual pathway, not in the optics of the eye.
Website: http://www.michaelbach.de/ot/index.html
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