Check out the build video after the break. Whether it’s designing your own wireless charging circuit from scratch, or leeching power from more dangerous sources, wireless power might just stick ...

The Federal Circuit said an administrative tribunal was justified in axing a wireless electricity transfer patent that’s the subject of a Delaware infringement lawsuit.

(1) For electric vehicle charging, see wireless EV charging. (2) Transferring electrical power to a portable product by placing it in a cradle or on a flat charging surface. There is no cable to ...