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polarization

Demos
Thursday, 15 February 2007

Simulation of circular polarization

You can see linearly polarized light as well as elliptical and circular

Levels: Undergrad, Grad, and High School

Tags: polarization circular polarized

Mantis Shrimp Eyes Might Inspire New High-Def Devices

Mantis shrimps are reef-dwelling marine crustaceans who trace their evolutionary lineage straight back to the Cambrian age 500 million years ago, before vertebrates had even evolved. They’re so biologically unique that biologists call them “shrimps from Mars.” They possess the animal kingdom’s most complicated eyes, capable of distinguishing between 100,000 colors — 10 times as many as humans — and seeing circular polarized light, or CPL, which can’t be detected by any other creature.

Levels: Undergrad, Grad, Middle School, High School, and Public

Tags: color polarization circular polarized

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