this post was submitted on 01 Jul 2026
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Two main problems with data centers. Power and cooling. In space the power is doable. The cooling is a major pain in the ass and always has been. There are only three ways to get rid of heat. Conduction, convection, and radiation. The first two don’t work because of the vacuum thing. The third is horribly inefficient. Just look at the ISS and the giant fins that only dumps about 70 kW of waste heat through radiator “wings” that weigh several tons. A single rack in a high density compute rack can generate 100kW by itself.
So yeah given the expensive and how inefficient it is, it’s a terrible idea.
Edit: I’m a system architect so dealing with data center heat is something I’m familiar with.
Send it to a cold moon like Europa. Free cooling, plus A.I. is kept at a safe distance
"give me a recipe for dinner"
...
...
....
(2 hours later for signal round-trip)
"Here you go:..."
Well of course, first you invent the ansible.