Abstract: The wireless power transfer (WPT) system based on parity-time (PT) symmetry has the advantages of robustness, stable, and efficient power transmission. However, the region of PT symmetry is ...
Whether you're a content creator or a casual recording enthusiast, the Maono Wave T5 wireless lavalier microphone kit may not ...
Perpetual motion devices are either a gag, a scam, or as in the case of this particular toy that [Big Clive] bought on AliExpress, a rather fascinating demonstration of a contact-free inductive ...
Abstract: In this work, we demonstrate the first prototype of silicon carbide microphone. A cubic silicon carbide (3C-SiC) on Si (111) wafer is back-etched to make acoustic diaphragm, which is then ...
A simple yet intuitive approach to tracking tiny, quantum mechanical particles could inform the next breakthrough in quantum technology.