this post was submitted on 28 Oct 2023
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Solarpunk technology

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Powering a Car with Liquid Air - Peter Dearman (yt.artemislena.eu)
submitted 2 years ago by Five@slrpnk.net to c/technology@slrpnk.net
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[–] ladicius@lemmy.world 5 points 2 years ago

That concept is decades old and has been used for small trains in closed areas. There's a decommissioned locomotive on display in Hamburg that was powered by compressed air.