this post was submitted on 30 Oct 2025
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[–] vrighter@discuss.tchncs.de 2 points 10 hours ago (1 children)

and forget about running 4nm chips in space. shit has to be radiation hardened, which means bigger process nodes and higher energy cost, and lower speed

[–] FaceDeer@fedia.io 0 points 10 hours ago (1 children)

Another thing they probably didn't think of. Nobody's run chips in space before.

[–] vrighter@discuss.tchncs.de 1 points 8 hours ago

they did think of it. lots of people have. I just mentioned what was required. Rad hardened processors are usually 10 to 20 times slower than what we have on the surface