Melatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · 10 months 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-square10fedilinkarrow-up10arrow-down10
arrow-up10arrow-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 months agomessage-square10fedilink
minus-squareQueen HawlSera@lemm.eelinkfedilinkEnglisharrow-up1·10 months agoThe problem is that cold is merely the absence of heat, you can’t inject cold into something or generate cold, because there is no such thing as cold. It’s kind of like how we can make a light bulb, but we can’t make a dark bulb.
minus-squareJourei@lemm.eecakelinkfedilinkEnglisharrow-up1·10 months agoMaybe we could start manufacturing mini black holes to build the dark bulbs!
The problem is that cold is merely the absence of heat, you can’t inject cold into something or generate cold, because there is no such thing as cold. It’s kind of like how we can make a light bulb, but we can’t make a dark bulb.
Maybe we could start manufacturing mini black holes to build the dark bulbs!