this post was submitted on 29 Nov 2023
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140
Detroit's newest road can charge electric cars as they drive on it (www.axios.com)
submitted 1 year ago by stopthatgirl7@kbin.social to c/technology@lemmy.world
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Detroit is now home to the country's first chunk of road that can wirelessly charge an electric vehicle (EV), whether it's parked or moving.

Why it matters: Wireless charging on an electrified roadway could remove one of the biggest hassles of owning an EV: the need to stop and plug in regularly.

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[–] TimeSquirrel@kbin.social 44 points 1 year ago (1 children)

EEVBlog, Dave, where you at? We need a debunking video. This smells like solar freakin' roadways.

[–] frezik@midwest.social 7 points 1 year ago* (last edited 1 year ago) (1 children)

It's not as bad as solar roadways, but it's still a meh idea. It works, but it's not very efficient. You need coils of wire built into the road, which means replacing the concrete. Still need to upgrade the power grid to handle the load. If it's not 100% tax subsidized, then it has to track where you're car is in order to charge you properly.

It solves few problems and adds some of its own.