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-square246fedilinkarrow-up1516arrow-down131
arrow-up1485arrow-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 · 1 year agomessage-square246fedilink
minus-squareAeroLemming@lemm.eelinkfedilinkEnglisharrow-up4·1 year agoI bet if you had a black hole with a wall on one side and a light on the other, it’d cast a really trippy shadow.
I bet if you had a black hole with a wall on one side and a light on the other, it’d cast a really trippy shadow.