The SpaceX IPO prospectus, filed on Wednesday, contains a vision for terawatt-scale space-based solar power. It also reveals, through what it does not say, that Elon Musk’s AI company xAI is running its data centres on unregulated natural gas turbines, with plans to buy $2.8 billion more. Tesla, the company Musk built on the promise […]This story continues at The Next Web