stackyFACTSDespite copper getting all the fame and gold getting all the prestige, silver is the actual king of electrical mobility. It has the lowest electrical resistance of any known metal, allowing electrons to sprint through it flawlessly. Sadly, it is vastly too expensive and oxidizes way too fast to be used in bulk wiring.
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Playing with shiny rare-earth elements is fun until they accelerate into your fingers at terminal velocity. Formed by compounding iron, boron, and neodymium,…
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If you drip molten glass into cold water, it forms a tadpole shape that defies logic. The outside cools and shrinks instantly, while the inside remains hot.…
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You can aggressively crumple a piece of Nitinol wire into a messy ball, and the moment you drop it in hot water, it will snap perfectly back into a straight…
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Trapping intense radiation is easy, but letting it out safely requires one of the most toxic metals on earth. X-ray machines generate beams that would…
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Rolled up cylinders of graphene, known as carbon nanotubes, possess utterly absurd physical properties. They are significantly stronger than steel, wildly…
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A vapor chamber operates exactly like a standard copper heat pipe, but it is squashed completely flat. The inside is lined with a microscopic copper wick that…
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