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rob05c · 3548 days ago · link · · parent · post: Questions about Nasa's 'impossible' space drive answered
I was under the impression the thrust came from the microwaves losing energy as they disproportionately hit one side of the chamber. This would also contradict wired's assertion that Anyone who knows more about physics want to weigh in?extracting energy out of the quantum foam
A superconducting version of the EmDrive, would...not require energy just to hold things up