Scientists strengthen concrete by 30 percent with used coffee grounds | Engadget
www.engadget.com
Researchers in Australia have found a new use for old coffee grounds: concrete doping!.

Scientists strengthen concrete by 30 percent with used coffee grounds::Researchers in Australia have found a new use for old coffee grounds: concrete doping!.

  • @RozzEnglish
    8•1 year ago

    Good luck getting most people to recycle or save their used coffee grounds