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This iridescent insect is Entimus imperialis, Brazil diamond weevil, and scientists have now discovered that it because of three dimensional photonic crystals that it has this incredible color. As y
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stanley bottles ng on the angle you look at them is due to the structure of their pigmentation 鈥?specifically the number of dimensions and shape of photonic crystals on their exoskeleton. Entimus imperialis has three-dimensional photonic crystals in these
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