Birdwatch Note Rating
2023-06-22 03:01:45 UTC - HELPFUL
Rated by Participant: 1FB73AF7E5D9004D3E1FF899C38F3F4081453DD97EF3F351BE3EA0DC77AC1812
Participant Details
Original Note:
It is known that submersibles do not rely and are not capable of relying on satellite communications while deep underwater. Submersibles rely on mechanical sound waves, called sonar, to communicate with surface ships. https://www.media.mit.edu/projects/translational-acoustic-rf-tarf-communication/overview/ https://mashable.com/article/missing-titanic-submarine-starlink-spacex
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