minus-squareMJBrune@lemmy.worldtoAsklemmy@lemmy.ml•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?linkfedilinkarrow-up7·1 year agoSome mini black holes do not grow into black holes. They collapse. The issue is that they aren’t stable for any decent length of time. Fractions of a nanosecond. linkfedilink
Some mini black holes do not grow into black holes. They collapse. The issue is that they aren’t stable for any decent length of time. Fractions of a nanosecond.