Comment on Detroit's newest road can charge electric cars as they drive on it
photonic_sorcerer@lemmy.dbzer0.com 9 months agoGuess what’s inside your wireless charging port!
The point is, there’s no physical connection being made.
Comment on Detroit's newest road can charge electric cars as they drive on it
photonic_sorcerer@lemmy.dbzer0.com 9 months agoGuess what’s inside your wireless charging port!
The point is, there’s no physical connection being made.
Neato@kbin.social 9 months ago
... Yes there is in trains. Not in wireless charging. I was correcting your comparison.
photonic_sorcerer@lemmy.dbzer0.com 9 months ago
Electric trains gather energy by running a conductive element along suspended wires. No connection made.
Wireless chargers charge devices through induction, in which a coil of wire produces a magnetic field, inducing a current in the wire coil in your device. Both have wires, neither make connections, we call both wireless.