Melatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · 2 years 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-square67fedilinkarrow-up1324arrow-down120
arrow-up1304arrow-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 · 2 years agomessage-square67fedilink
minus-squaregedhrel@lemmy.worldlinkfedilinkarrow-up2·2 years agoCame here to mention laser cooling; glad someone else got there first.
Came here to mention laser cooling; glad someone else got there first.