this post was submitted on 11 Jul 2023
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Mildly Interesting

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Gearless Magnet Bike (www.youtube.com)
submitted 1 year ago by [email protected] to c/mildlyinteresting
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I bet that feels really weird to ride

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[–] RubberElectrons 4 points 1 year ago

Might be involved, but segmenting the copper disk and selectively dis/connecting the segments with some kind of switches would dictate whether Eddy currents could flow or not..