Gaywallet (they/it)@beehaw.orgM to Science@beehaw.org · 1 year agoEngineers Just Made Concrete 30% Stronger. The Secret Ingredient? Coffee.www.popularmechanics.comexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkEngineers Just Made Concrete 30% Stronger. The Secret Ingredient? Coffee.www.popularmechanics.comGaywallet (they/it)@beehaw.orgM to Science@beehaw.org · 1 year agomessage-square0fedilink