• marcos@lemmy.world
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    1 year ago

    No, they don’t. They can get absorbed and re-emitted, and the space they are moving though can compress sideways. But they can’t make curves at all.

      • Neato@kbin.social
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        1 year ago

        Yes.

        Don’t think about individual photons. Think about billions of them with destructive and constructive interference. The probabilities of all the sitting l additive waves of light.

      • marcos@lemmy.world
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        1 year ago

        That’s basically all that refraction is. A dead giveaway is that light doesn’t move at the speed of light in them.