Why the Sky Turns Red at Sunset (and Blue in the Day!)
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Why the Sky Turns Red at Sunset (and Blue in the Day!)
Rayleigh scattering is the scattering of light or other electromagnetic radiation by small particles, typically much smaller than the wavelength of the radiation. It is named after Lord Rayleigh, who first described the phenomenon in the late 19th century. When light passes through a medium containing small particles, such as molecules or dust ...
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