Melatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · 10 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-square242fedilinkarrow-up1517
arrow-up1517imageProbably 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 · 10 months agomessage-square242fedilink
minus-squarecantstopthesignal@sh.itjust.workslinkfedilinkarrow-up13·10 months agohttps://en.m.wikipedia.org/wiki/Laser_cooling
https://en.m.wikipedia.org/wiki/Laser_cooling