Melatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · 10 个月前Probably 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-square247fedilinkarrow-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.comMelatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · 10 个月前message-square247fedilink
minus-squareWanderer@lemm.eelinkfedilinkarrow-up2·10 个月前That’s the best explanation I have seen for heat. I’ve ran equations for heat so I get it more than most, but always found it difficult to explain.
That’s the best explanation I have seen for heat.
I’ve ran equations for heat so I get it more than most, but always found it difficult to explain.