arbilp3@aussie.zone to Aussie Enviro@aussie.zone · 2 months agoI used sound waves to make espresso. It could cut coffee-brewing energy use by 75%theconversation.comexternal-linkmessage-square32linkfedilinkarrow-up11arrow-down10file-textcross-posted to: science@mander.xyzcoffee@lemmy.world
arrow-up11arrow-down1external-linkI used sound waves to make espresso. It could cut coffee-brewing energy use by 75%theconversation.comarbilp3@aussie.zone to Aussie Enviro@aussie.zone · 2 months agomessage-square32linkfedilinkfile-textcross-posted to: science@mander.xyzcoffee@lemmy.world
minus-squarePabloSexcrowbar@piefed.sociallinkfedilinkEnglisharrow-up0·2 months agoOn the other hand, it may have the unintended effect of keeping rats and mice away from brewing sites.
On the other hand, it may have the unintended effect of keeping rats and mice away from brewing sites.