Gaywallet (they/it)@beehaw.orgM to Science@beehaw.org · 10 months agoEngineers Just Made Concrete 30% Stronger. The Secret Ingredient? Coffee.www.popularmechanics.comexternal-linkmessage-square35fedilinkarrow-up1134arrow-down10
arrow-up1134arrow-down1external-linkEngineers Just Made Concrete 30% Stronger. The Secret Ingredient? Coffee.www.popularmechanics.comGaywallet (they/it)@beehaw.orgM to Science@beehaw.org · 10 months agomessage-square35fedilink
minus-squarethorndike@lemm.eelinkfedilinkarrow-up6·10 months agoBiochar has been used for 2000+ years, so it is NOT a new concept. Look up Terra Preta. This is biochar enhanced soil found in the amazon.
Biochar has been used for 2000+ years, so it is NOT a new concept. Look up Terra Preta. This is biochar enhanced soil found in the amazon.