It’s not. A device that rapidly cools things down placed inside it isn’t implausible. He’s not asking for a beam of absence, he’s asking for an enclosed space that subtracts heat.
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.
It’s not. A device that rapidly cools things down placed inside it isn’t implausible. He’s not asking for a beam of absence, he’s asking for an enclosed space that subtracts heat.
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
Shooting something with “cold energy beams” is an anti-microwave
We aren’t talking about machines to make things cold, I was asked if we could make microwaves that make stuff cold