cm0002@mander.xyz to Science@mander.xyz · 2 days agoI used sound waves to make espresso. It could cut coffee-brewing energy use by 75%theconversation.comexternal-linkmessage-square12fedilinkarrow-up156cross-posted to: science@lemmy.mlhackernews@lemmy.bestiver.se
arrow-up156external-linkI used sound waves to make espresso. It could cut coffee-brewing energy use by 75%theconversation.comcm0002@mander.xyz to Science@mander.xyz · 2 days agomessage-square12fedilinkcross-posted to: science@lemmy.mlhackernews@lemmy.bestiver.se
minus-squarejust2look@lemmy.ziplinkfedilinkarrow-up4·2 days agoWell, they apparently had already used ultrasound to speed up the cold brew process. This was a continuation of that research.
Well, they apparently had already used ultrasound to speed up the cold brew process. This was a continuation of that research.