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Scientists strengthen concrete by 30 percent with used coffee grounds

www.engadget.com Scientists strengthen concrete by 30 percent with used coffee grounds | Engadget

Researchers in Australia have found a new use for old coffee grounds: concrete doping!.

Scientists strengthen concrete by 30 percent with used coffee grounds | Engadget

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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