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-square203fedilinkarrow-up1363arrow-down128
arrow-up1335arrow-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-square203fedilink
minus-squareth3pittman@lemmy.worldlinkfedilinkarrow-up8·1 year agoThat’s because cold doesn’t exist as a thing. Cold is just a lack of heat. You can only take the heat out of something, not add cold to something.
minus-squareBig_Boss_77@kbin.sociallinkfedilinkarrow-up1·1 year agoSo you’re saying we need to build a heat vacuum… got it.
That’s because cold doesn’t exist as a thing. Cold is just a lack of heat. You can only take the heat out of something, not add cold to something.
So you’re saying we need to build a heat vacuum… got it.