In the application, published by the U.S. Patent and Trademark Office as "Inductive power transfer using acoustic or haptic devices," Apple describes a common two-coil inductive charging system in ...
Underwriters Laboratories (UL) is developing a first-edition standard for induction power transmitters and receivers for use with low-energy products. Underwriters Laboratories (UL) is developing a ...
Everyone loves wireless power these days, almost vindicating [Nikola Tesla’s] push for wireless power. One reason why transmitting electricity this way is a terrible idea is the massive losses ...