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jsheardyesterday at 9:58 PM2 repliesview on HN

> Current advances in AI are dependent on large terrestrial data centers, which require immense amounts of power and cooling.

You know what's even harder to cool?

> Orbital Data Centers


Replies

dwood_devyesterday at 10:08 PM

I really would like to see a cost and cooling breakdown. I just can't see how you can do radiative cooling on the scales required, not to mention hardening.

I thought this was a troll by Elon, now I'm leaning towards not. I don't see how whatever you build being dramatically faster and cheaper to do on land, even 100% grid independent with solar and battery. Even if the launch cost was just fuel, everything else that goes into putting data centers in space dwarfs the cost of 4x solar plus battery.

abakusyesterday at 10:02 PM

Nobody knows cooling satellites better than SpaceX

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