AI is printing the rocket engine that could beat SpaceX at its own game
Fast Company Tech
MAY 15, 2025
The compact, high-efficiency rocket was fully designed by AI and 3D printed in one go as a single-piece copper engine with intricate internal cooling channels. The companys ambitions collide with a stark reality: Even the most advanced AI cannot shortcut the laws of physics and bureaucracy. We had to test blind, Kayser says.
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