Melatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · 1 year 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-square245fedilinkarrow-up1516arrow-down130
arrow-up1486arrow-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 · 1 year agomessage-square245fedilink
minus-squarebi_tux@lemmy.worldlinkfedilinkarrow-up3·1 year agoA lot of laser coolers were built exactly for cooling single atoms (to do scientific research)
A lot of laser coolers were built exactly for cooling single atoms (to do scientific research)