x4740N@lemmy.world to Solarpunk@slrpnk.netEnglish · 1 year agoScientists strengthen concrete with coffee groundswww.engadget.comexternal-linkmessage-square14fedilinkarrow-up191arrow-down13file-text
arrow-up188arrow-down1external-linkScientists strengthen concrete with coffee groundswww.engadget.comx4740N@lemmy.world to Solarpunk@slrpnk.netEnglish · 1 year agomessage-square14fedilinkfile-text
minus-squareMossy Feathers (They/Them)@pawb.sociallinkfedilinkarrow-up3arrow-down2·1 year agoI wonder if it has an initial smell. Probably not great if it does since they’re charring the coffee grounds before using them.
minus-squareschmidt_fu@artemis.camplinkfedilinkarrow-up3arrow-down1·1 year agoI guess after pyrolyzing with 350, there’s not much smell left to the coffee.
I wonder if it has an initial smell. Probably not great if it does since they’re charring the coffee grounds before using them.
I guess after pyrolyzing with 350, there’s not much smell left to the coffee.