NVIDIA and Starcloud are working together on a specialised chip to make Orbital Data Centers a reality. NVIDIA claims the Space Ruben-1 chip delivers up to 25x the AI compute performance of the H100 GPU for space-based tasks. Starcloud CEO @PhilipJohnston breaks down it's properties and what it's optimised for: "You want to run these chips hotter, slightly optimised for mass and slightly optimised for radiation shielding." "With not much modification, we were able to cut half the mass…