stackyFACTSRaw rubber would screech terribly against wet glass. To keep the wiping motion smooth and silent, manufacturers bake a thin layer of slippery graphite powder into the edge, effectively lubricating your window with pencil shavings.
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Unlike standard engines that use cute little electrical sparks to light fuel, diesel engines rely on pure, unadulterated brute force. They compress the air…
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For decades, the foundation of every electronic device on the planet was bound together by a known neurotoxin. Tin-lead solder melted easily, flowed…
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A single tiny plastic brick can withstand over nine hundred pounds of force before crushing. If you had enough of them, you could structurally build a…
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That solid black road you drive on isn't truly solid. Asphalt is a highly viscous non-Newtonian material. While it feels like rock to a fast-moving car, if…
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If you thought glass was only meant for shattering safely into a million pieces, think again. By melting standard glass and extruding it through impossibly…
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Steel naturally wants to rust into useless flakes. Galvanization stops this by violently dunking the structural metal into a boiling vat of liquid zinc. The…
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