Microwave-based wireless power transfer is revolutionizing how energy reaches remote and hard-to-access devices, enabling ...

We demonstrate a technique for mapping the electric field profiles in resonant microwave circuits. Optical pumping of microwave circuits fabricated on semiconductor substrates is shown to result in a ...

Abstract: This paper describes the fabrication, packaging, assembly, and characterization of a very small (~1 mm 3) assemblage of an RF-powered, wireless, and battery-free neuromodulation device that ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

Even in the early days of the Cold War, it quickly became apparent that simply having hundreds or even thousands of nuclear ...