Solar energy for computation perhaps, but cooling would be too expensive.
In an existing ecosystem of space mining and processing of all required elements, with no need to exit gravity wells, could be microchips. I don’t think we are closer to that than Vinland settlers were to thirteen colonies.
MangoCats@feddit.it 5 days ago
Unobtanium…
Making things that can only be made in 0G, then bringing them back to Earth to sell.
I suspect the manned ISS isn’t too keen to add a continuously operating 1000C furnace component to their collection of modules.