this post was submitted on 19 May 2025
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test

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https://m.xkcd.com/3090

Title text:

Turning in other directions can be accomplished by using a magnetized centerboard and ocean currents, since a current flowing through a magnetic field induces a Laplace force.

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[–] Terrapinjoe@lemmy.world 4 points 3 days ago

It's so simple! Like putting too much air in a balloon!