this post was submitted on 14 May 2024
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Mildly Interesting

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[–] Treczoks@lemmy.world 17 points 7 months ago

At least it was a pond without any connection to other bodies of water. There is a Tom Scott video about a canal in the US that is charged with an electric field that zaps any fish coming through in an attempt to block a certain invasive fish species.

Found it: https://www.youtube.com/watch?v=t3oLeSPINOk