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i'm wondering why the sky is blue... :|
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an optical occurrence known as diffraction...
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Because i paint it every morning before you awaken.
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Light difracts through the water particles in the vapour of the air, giving the photoscopic effect of a blue colouration. This is also why the sky appears red at dawn/dusk, the light difracts at a different angle providing a different colour. (courtesy of the Grido institute)
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