RodgeGrabTheCat 🇨🇦🏴☠️@sh.itjust.works to Technology@lemmy.worldEnglish · 10 hours agoA new cooling technology freezes food without warming the climatewww.anthropocenemagazine.orgexternal-linkmessage-square30fedilinkarrow-up1111arrow-down113file-text
arrow-up198arrow-down1external-linkA new cooling technology freezes food without warming the climatewww.anthropocenemagazine.orgRodgeGrabTheCat 🇨🇦🏴☠️@sh.itjust.works to Technology@lemmy.worldEnglish · 10 hours agomessage-square30fedilinkfile-text
minus-squareMunkisquisher@lemmy.nzlinkfedilinkEnglisharrow-up1·9 hours agoThere are filters that you just need a little compression to get close to pure nitrogen out of, then a lot of cooling to liquify it.
There are filters that you just need a little compression to get close to pure nitrogen out of, then a lot of cooling to liquify it.