@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-square239fedilinkarrow-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.com@Melatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml • 2 years agomessage-square239fedilink
minus-square@Trd@lemmy.wtflinkfedilink6•2 years agoLiquid nitrogen bath, works opposite of a microwave, freezes it from outside and towards the middle.
Liquid nitrogen bath, works opposite of a microwave, freezes it from outside and towards the middle.
Microwaves also work from outside in.