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submitted 1 year ago by NightOwl@lemm.ee to c/worldnews@lemmy.ml
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[-] cosmic_skillet@lemmy.ml 1 points 1 year ago

Yes, that is how active sonar works. The ship emits a very loud noise and listens for reflections to map out the surroundings. Sonar pings can be very loud and can damage the ears of underwater life forms.

this post was submitted on 20 Nov 2023
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