- cross-posted to:
- solarpunk@slrpnk.net
- technology@lemmit.online
- cross-posted to:
- solarpunk@slrpnk.net
- technology@lemmit.online
Scientists strengthen concrete by 30 percent with used coffee grounds::Researchers in Australia have found a new use for old coffee grounds: concrete doping!.
that must be some shitty coffee