Technology
Wireless charging pads transfer energy via magnetic fields
HERE’S THE INTERESTING PART
Plugging something in is apparently too exhausting for modern society, so we rely on invisible forces. A coil inside the pad generates an alternating electromagnetic field, which induces a corresponding current in a secondary coil hidden inside your device. It is a phenomenal application of physics that mostly just succeeds in making your device incredibly warm while it charges slightly slower.
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