Melatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · 2 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-square229linkfedilinkarrow-up1502arrow-down131
arrow-up1471arrow-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 · 2 年前message-square229linkfedilink
minus-squareAOCapitulator [they/them, she/her]@hexbear.netlinkfedilinkEnglisharrow-up40arrow-down3·2 年前This is a bit like asking if we could build a flashlight that emits a beam of darkness I think
minus-squareh3doublehockeysticks@hexbear.netlinkfedilinkEnglisharrow-up11arrow-down2·edit-22 年前deleted by creator
minus-squareAOCapitulator [they/them, she/her]@hexbear.netlinkfedilinkEnglisharrow-up6arrow-down1·2 年前Shooting something with “cold energy beams” is an anti-microwave We aren’t talking about machines to make things cold, I was asked if we could make microwaves that make stuff cold
minus-squareh3doublehockeysticks@hexbear.netlinkfedilinkEnglisharrow-up2·edit-22 年前deleted by creator
minus-squareTeppic@kbin.sociallinkfedilinkarrow-up4·2 年前Very much so, and equally possible in theory (interference patterns with light exist, light cancellation could work somewhat like noise cancelling) but also equally impossible to do at anything much above an atomic scale.
minus-squareAssian_Candor [comrade/them]@hexbear.netlinkfedilinkEnglisharrow-up4arrow-down2·2 年前I have that device It is my phone
minus-squareUnicodeHamSic [he/him]@hexbear.netBannedlinkfedilinkEnglisharrow-up0arrow-down1·2 年前That’s a fog machine
This is a bit like asking if we could build a flashlight that emits a beam of darkness I think
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Shooting something with “cold energy beams” is an anti-microwave
We aren’t talking about machines to make things cold, I was asked if we could make microwaves that make stuff cold
I do believe that’s a freezer.
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heat pump
Very much so, and equally possible in theory (interference patterns with light exist, light cancellation could work somewhat like noise cancelling) but also equally impossible to do at anything much above an atomic scale.
I have that device
It is my phone
That’s a fog machine