Birdwatch Note Rating
2023-06-21 22:48:32 UTC - HELPFUL
Rated by Participant: 16F50C00DE8655006F20B0C72E5488A1E333EF968A80EA03E7C16C433453DD24
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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