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Sun rays refracting through ice crystals in air

Sun rays refracting through ice crystals in air

Video Credits to: u/xobilae
< Previous In the vacuum, two clean pieces of metal, can WELD spontaneously, just by touching each other. In solid metals, atoms naturally move a little, so without oxygen or other elements oxidizing the surfaces, atoms will &quot;think&quot; to be moving inside the same obje A Rocket Launch as Seen from the International Space Station Credit: NASA, ISS, Riccardo Rossi (ISAA) Next >
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