Recent innovations have enabled the creation of robust and reliable wireless power systems that can be tailored for use in a wide variety of industrial and consumer settings. There are two key design ...

For more than a century, wireless power sounded like a party trick from the age of coils and crackling sparks. Now it is quietly turning into infrastructure, with real systems moving electricity ...

Long-range multi-device wireless charging enters the commercialization stage LAS VEGAS, NV, UNITED STATES, January 21, ...

Microchip’s inductive wireless charging reference designs makes it easier to design wireless power transfer systems for consumer devices and e-mobility.

A plethora of firms are racing to develop a feasible method for delivering power wirelessly, but thus far the best we've managed are short-range standards like Qi and PMA. A company called Energous is ...

ORNL’s Omer Onar, left, power electronics research lead, discusses the 270-kW wireless charging system’s lightweight polyphase electromagnetic coupling coil, pictured in foreground, with Lee Slezak, ...

The United States Army has awarded Raytheon, an RTX business, a contract to work on directed energy wireless power beaming capabilities. The contract aims to build capabilities that will distribute ...

The efficiency of wireless charging systems is limited by power loss occurring due to frequency changes in the resonant circuits that enable power transfer. These necessary modulations reduce ...