[ROVERNET - UK] LIGHTS and brains
defender110 at ozemail.com.au
Wed Feb 7 02:21:09 GMT 2007
Eric Russell wrote:
> The REAL trouble is the white light/blue light high
> intensity beams usually found on high end cars.
The reason blue lights dazzle more is that the shorter wavelength blue
light is scattered more by passage thru air, .... that's why the sky is
blue at midday, being filtered and scattered by the earth's atmosphere,
and orange at sunset since all the blue has been completely scattered
and absorbed by it's longer/oblique passage thru the atmosphere.
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