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-square241fedilinkarrow-up1517
arrow-up1517imageProbably 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-square241fedilink
minus-squarethe_sisko@startrek.websitelinkfedilinkEnglisharrow-up5·1 year agoI do believe that’s a freezer.
minus-squareh3doublehockeysticks [she/her]@hexbear.netlinkfedilinkEnglisharrow-up2·edit-21 year agoYes or one of those weird ice cream things that has an extremely cold surface, or one of those things where you roll it in ice water or a million machines. “Machine that makes things cold” isn’t sci fi.
minus-squareAOCapitulator [they/them, she/her]@hexbear.netlinkfedilinkEnglisharrow-up4·1 year agoheat pump
I do believe that’s a freezer.
Yes or one of those weird ice cream things that has an extremely cold surface, or one of those things where you roll it in ice water or a million machines. “Machine that makes things cold” isn’t sci fi.
heat pump