Melatonin@lemmy.dbzer0.com to Asklemmy · 1 年前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-square243fedilinkarrow-up1518arrow-down131
arrow-up1487arrow-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 · 1 年前message-square243fedilink
minus-squarevrighter@discuss.tchncs.delinkfedilinkarrow-up11arrow-down2·edit-21 年前I said “in most cases”. I am aware that it is possible. We’re looking at a macroscopic system here though. A microwave, not a couple of atoms in a lab. good luck cooling a couple of atoms in the center of an opaque blob of food with a laser
minus-squareworfosaurus@lemmy-api.ten4ward.sociallinkfedilinkarrow-up2·1 年前I completely agree with your third point where you said “in most cases”. It was your first two points trying to create an analogy with light that I was responding to
I said “in most cases”. I am aware that it is possible. We’re looking at a macroscopic system here though. A microwave, not a couple of atoms in a lab. good luck cooling a couple of atoms in the center of an opaque blob of food with a laser
I completely agree with your third point where you said “in most cases”.
It was your first two points trying to create an analogy with light that I was responding to