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punnerud on June 7, 2023 | parent | context | favorite | on: Royal Navy says quantum navigation test a success

Can you also use it to detect other submarines? If they affect the gravitation

dumbo-octopus on June 7, 2023 [–]

I wonder how close you'd need to be for any small-scale buoyancy differences to be detectable, given the entire object would clearly be neutrally-buoyant.

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