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A comment on Simple silicon coating solves long-standing optical challenge. Parent comment

Re:Simple silicon coating solves long-standing optical chall... by steerablesafe on Monday November 15, 2021 @10:54AM (#29228818)
> For light, refraction follows Snell's law, which states that, for a given pair of media, the ratio of the sines of the angle of incidence θ1 and angle of refraction θ2 is equal to the ratio of phase velocities (v1 / v2) in the two media, or equivalently, to the indices of refraction (n2 / n1) of the two media.

[1] https://en.wikipedia.org/wiki/Refraction

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Re:Simple silicon coating solves long-standing optical chall... by beervirus on Monday November 15, 2021 @11:39AM (#29229312)
Huh, ok. I stand corrected.
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