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-square35fedilinkarrow-up1134arrow-down13
arrow-up1131arrow-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-square35fedilink
minus-squareGaywallet (they/it)@beehaw.orgOPMlinkfedilinkarrow-up3·1 year ago But still, it’s strange to think that this exotic bean which will only grow in certain climates can actually be easier to get than fucking sand. There’s different kinds of sand and concrete needs specific types to work well.
There’s different kinds of sand and concrete needs specific types to work well.