Comment by trhway
2 hours ago
>Getting rid of the copious amounts of heat that data centers generate might also be a challenge
at 70 Celsius - normal for GPU - 1.5m2 radiates something like 1KWt (which requires 4m2 of panels to collect), so doesn't look to a be an issue. (some look to ISS which is a bad example - the ISS needs 20 Celsius, and black body radiation is T^4)
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