Melatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · vor 3 JahrenProbably 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-square238fedilinkarrow-up1516
arrow-up1516imageProbably 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 · vor 3 Jahrenmessage-square238fedilink
minus-squareh3doublehockeysticks [she/her]@hexbear.netlinkfedilinkEnglisharrow-up2·edit-2vor 3 JahrenYes 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·vor 3 Jahrenheat pump
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