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Switzerland’s solar railway has been a success. What happens next? (www.euronews.com)

submitted 1 day ago by supersquirrel@sopuli.xyz to c/energy@slrpnk.net

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cross-posted from: https://lemmy.world/post/49066385

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[–] towerful@programming.dev 6 points 1 day ago (2 children)

Nah, the tunnel needs to be surrounded by magnets that induce a current in the Tesla as it drives through. That current can then be used to charge the Tesla.

[–] JennyLaFae@lemmy.blahaj.zone 1 points 7 hours ago (1 children)

Ok but now my brain is thinking we may as well strip it down as much as possible, just use the magnets to move metal boxes with wheels like a railgun

[–] towerful@programming.dev 3 points 6 hours ago (1 children)

No. This would require the driver to keep the car perfectly aligned... Unless...
What if we used some sort of auto-steering system. Like, if the wheels had no ability to go anywhere other than the track.
And metal wheels on a metal road is going to have the least friction and least wear and... oh fuck we just re-invented trains

[–] JennyLaFae@lemmy.blahaj.zone 2 points 6 hours ago

The carcinization of transportation

[–] Successful_Try543@feddit.org 6 points 1 day ago* (last edited 1 day ago)

People who believe this works likely have studied business economics.