Melatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · 11 months agoProbably a stupid question, but will we ever have something like a microwave to make things cold? Is there a reason this can't exist?lemmy.dbzer0.comimagemessage-square281fedilinkarrow-up1516arrow-down131
arrow-up1485arrow-down1imageProbably a stupid question, but will we ever have something like a microwave to make things cold? Is there a reason this can't exist?lemmy.dbzer0.comMelatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · 11 months agomessage-square281fedilink
minus-squaregedhrel@lemmy.worldlinkfedilinkarrow-up3·11 months agoCame here to mention laser cooling; glad someone else got there first.
Came here to mention laser cooling; glad someone else got there first.