cm0002@mander.xyz to Science@mander.xyz · 6 days agoI used sound waves to make espresso. It could cut coffee-brewing energy use by 75%theconversation.comexternal-linkmessage-square12linkfedilinkarrow-up156arrow-down14
arrow-up152arrow-down1external-linkI used sound waves to make espresso. It could cut coffee-brewing energy use by 75%theconversation.comcm0002@mander.xyz to Science@mander.xyz · 6 days agomessage-square12linkfedilink
minus-squaredarthsundhaft@piefed.sociallinkfedilinkEnglisharrow-up4·6 days agoOpen source it. Don’t leave it behind a patent. They’ll come after you if you try.
Open source it. Don’t leave it behind a patent. They’ll come after you if you try.