An optical illusion (also called a visual illusion) is an illusion caused by the visual system and characterized by a visual percept that (loosely said) appears to …

An optical fiber cable, also known as a fiber optic cable, is an assembly similar to an electrical cable, but containing one or more optical fibers that are used to carry light.

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We are your main source for optical illusions, brain teasers and more. We offer every type of illusion that you can possibly think of!

Archive of optical illusions and weird illusions to challenge your mind. Many of these optical illusions can boggle anyone.

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Archive of optical illusions and weird illusions to challenge your mind. Many of these optical illusions can boggle anyone.

December 1, 2011. Sharp to Introduce Industry’s Thinnest *1 CMOS Camera Module with Optical Image Stabilization for Smartphones

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This huge collection of 133 non-scary optical illusions and fascinating visual phenomena emphasizes interactive exploration, beauty, and scientific explanation.