Abstract: In wireless power transfer systems, geometries of a transmitter coil and a receiver coil considerably influence power transmission efficiency (PTE) and the magnetic field leakage. However, a ...

Here's an easy way to turn your hi-fi wireless for easy streaming of music from your smartphone or tablet to your audio system When you purchase through links on our site, we may earn an affiliate ...

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have, for the first time, used a semiconductor laser to send and receive radio signals. The hybrid ...

In a recent teardown, I disassembled and documented the insides of a Godox wireless camera flash transmitter that ended up being in much better shape than had been advertised when I’d first acquired ...

Audiophiles and music fans probably have a stereo system at home that has been around since before music streaming. You may also have a set of powered speakers that sit around missing out on tunes ...

McIntosh has launched a Bluetooth hi-fi device positioned as the choice for audiophiles. The McIntosh MB25 "Bluetooth Transceiver" costs £850 / $600 / AU$TBC, so it ...