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Why is the sky blue?
In this video I show you why the sky is blue and the sun is yellow. I talk about Rayleigh and Raman scattering and how it ...
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Why the sky should be violet, and not blue
It’s one of the first things we learn as children — that the sky is blue. Yet, if we were to consult pure science rather than perception, we would discover that the sky should actually appear violet.
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