Wolfram Demonstrations Project
Optical Illusions
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Demonstrations 1 - 20 of 51
Leviant's Optical Illusion EnigmaDisappearing Lines in a RectangleDisappearing Lines around a CircleEqual AreasThe Simultaneous Contrast Effect
Leviant's Optical Illusion Enigma
New this month
Disappearing Lines in a Rectangle
Disappearing Lines around a Circle
Equal Areas
The Simultaneous Contrast Effect
Rotating Polygon IllusionPoggendorff IllusionIrradiation IllusionOrbison's IllusionLength of Line Illusion
Rotating Polygon Illusion
Poggendorff Illusion
Irradiation Illusion
Orbison's Illusion
Length of Line Illusion
Cube-in-a-Sphere IllusionAmes RoomFlicker ColorsConical Anamorphic Projection of Polar PlotsNecker Cube
Cube-in-a-Sphere Illusion
Ames Room
Flicker Colors
Conical Anamorphic Projection of Polar Plots
Necker Cube
What Color is the Moving Circle?Necker Cube: A VariationMissing (or Extra) Square Optical IllusionAre These Lines Straight?Roget's Palisade
What Color is the Moving Circle?
Necker Cube: A Variation
Missing (or Extra) Square Optical Illusion
Are These Lines Straight?
Roget's Palisade

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