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submitted 1 year ago by frightful_hobgoblin@lemmy.ml to c/asklemmy@lemmy.ml

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They were invented decades ago.

They have fewer moving parts than wheelbois.

They require less maintenance.

There's obviously some bottleneck in expanding maglev technology, but what is it?

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[-] the_seven_sins@feddit.de 2 points 1 year ago

this post was submitted on 08 Sep 2023

237 points (94.7% liked)

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