You're getting thermal radiation and convection confused. The ISS has giant radiators because it's a right pain in the ass to turn heat into thermal radiation, and it cannot rely on convection to cool things like you can here on earth. Turning thermal radiation into heat on the other hand is pretty trivial. Just don't reflect it and it'll turn into heat. These things aren't transporting heat across distances. They are transporting thermal radiation across distances. That works as well in a vacuum -- if not better -- as it does on earth.
If thermal radiation doesn't work in a vacuum, how is the sun heating anything up?
Right but... This isn't AI generated? The stitching is consistent, the text is all perfect, even the stuff too small to read. The textures on everything make sense. The background is detailed and consistent. Would an AI pic have a specific brand of hot press (like one might use to print on a hat) in the background with the right amount of being out of focus?
Yes AI slop is bad, but people calling literally every slightly unlikely picture AI is worse.
On the other hand I've seen vantablack on crumpled aluminum foil and it was in a plexiglass box. I'm sure it must've been incredibly black, but it was completely impossible to tell over the reflections on the plexiglass. Never mind that they mounted the fucking thing in a corner on the ceiling for some reason.
I own some of that pinkest pink. I've not in my life seen anything more pink. The blacks he sells are... okay I guess, but I feel like the pink is the only one that actually lives up to its name. The powder isn't /that/ pink, but as soon as you use it as a pigment it turns startlingly pink.
I mean that's a risk, but also it's just generally not funny to push someones face in a cake, let alone on they birthday. Like how much must you hate someone else getting attention to ruin their day like that?
Works the other way around for me. When I finish a drawing I'll almost universally dislike it, but then when I look at it the next day I'll like it a lot more.
You're getting thermal radiation and convection confused. The ISS has giant radiators because it's a right pain in the ass to turn heat into thermal radiation, and it cannot rely on convection to cool things like you can here on earth. Turning thermal radiation into heat on the other hand is pretty trivial. Just don't reflect it and it'll turn into heat. These things aren't transporting heat across distances. They are transporting thermal radiation across distances. That works as well in a vacuum -- if not better -- as it does on earth.
If thermal radiation doesn't work in a vacuum, how is the sun heating anything up?