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A comment on NASA engineer's 'helical engine' may violate the laws of physics. Parent comment

Re:NASA engineer's 'helical engine' may violate the laws of ... by z3t4 on Tuesday October 15, 2019 @06:40AM (#21257199)
If you can move levers, it's possible to rate your body. Maybe the inertia can be used as an anchor? Or you could use a sail.
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