this post was submitted on 01 Mar 2026
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Datacenters in space are a terrible, horrible, no good idea. (taranis.ie)
submitted 17 hours ago by lemmydividebyzero@reddthat.com to c/technology@lemmy.world
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[โ€“] ATS1312@lemmy.dbzer0.com 3 points 2 hours ago (1 children)

Heat is energy as "vibration of molecules". It spreads to adjacent molecules by conduction, unless we have other interesting things going on. Easy stuff.

Vacuum is the absence of molecules to conduct heat to.

Wait...

[โ€“] cammoblammo@lemmy.world 1 points 20 minutes ago

Well, it can also radiate away in the form of EM radiation, typically infrared. That takes time though.