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Transmission of red, green and blue LEDs through fingers

Description: Reg, green and blue LED lights are put next to fingers to see what light is able to be transmitted through the fingers.

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Type: image/jpeg

Tags: transmission light led red green blue hand finger

Creative Commons License This work is licensed under a Creative Commons Attribution 3.0 United States License.

Uploaded about 4 years ago by marcom

Incapacitating LED light by Intelligent Optical Systems

This flashlight can temporarily make someone blind and dizzy. Because of the wavelengths, brightness, and the pulsation frequency used the light can cause vertigo to nausea thus halting a person. Is used as a replacement to the taser.

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

Tags: led physiological effects of light

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