Video 70.wmv

related to the use of red lights under certain special circumstances for example, in the control rooms of submarines, in research laboratories, or during naked-eye astronomy.The effect occurs because the color-sensitive cones in the retina are most sensitive to yellow light, whereas the rods, which are more light-sensitive (and thus more important in low light) but which do not distinguish colors, respond best to green-blue light.[4] This is why we become virtually color-blind under low ...
Author: misterzinger; Tags: Purkinje effect





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