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Scientists strengthen concrete by 30 percent with used coffee grounds (www.engadget.com)
submitted 2 years ago by [M, B] to c/technology@lemmy.world
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Scientists strengthen concrete by 30 percent with used coffee grounds::Researchers in Australia have found a new use for old coffee grounds: concrete doping!.

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[–] 19 points 2 years ago (1 child)

This is unironically how most discoveries are made... Silly human curiosity

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