Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

The demand for convenient and reliable switching systems is increasing across homes, offices, and industrial environments.

AS readers of these columns will be aware, workers in the Radiation Laboratory of the Massachusetts Institute of Technology are producing a series of books on microwave techniques which, when complete ...

Abstract: Providing high power levels of several watts, achieving high-efficiency in-vivo receivers, and reaching implantable size simultaneously within the specific absorption rate (SAR) and heat ...

Abstract: Capacitive wireless power transfer shows promise for wireless energy delivery, utilizing capacitive coupling for transmission. Quantifying the coupling between individual transmitters and ...