> Cooling, on the other hand? No way in hell. Space is actually really cold when... | Hacker News

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		SJC_Hacker 3 months ago \| parent \| context \| favorite \| on: xAI joins SpaceX > Cooling, on the other hand? No way in hell. Space is actually really cold when the sun is blocked So, solar panels on side, GPUs on the other, maybe with a big ass radiator ...

kristjansson 3 months ago | [–]

Space is empty, not cold.

SJC_Hacker 3 months ago | | [–]

> Space is empty, not cold.

The "dark" side of the JWST has temperature of about 40 K (-233 C)

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