Birdwatch Note Rating
2023-06-22 03:02:42 UTC - HELPFUL
Rated by Participant: 0BD47C7568154F38C2A90F1A2A9A7573F52415E24DBE18110B4B5641400EE005
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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