Saturday Gif Gallery (01/09/2021)

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How White Light Diffracts when passing through different apertures

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Elephant Rock off the coast of Iceland

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Matchbox car with augmented reality

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A great white shark may grow and use 20,000+ teeth in its lifetime. Also, it has 5 rows of teeth at any given time & will never run out of teeth because if one is lost, another spins forward from a coil-like tooth reservoir of backup teeth in the jaw and spins forward to replace the old one.

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