Omnidirectional antennas are engineered to radiate or receive electromagnetic energy uniformly in the horizontal plane, making them indispensable for applications where consistent azimuthal coverage ...

If you read old antenna books, you’ll probably see the idea of phased vertical antennas. These use certain lengths of coax to control the phase of a signal going to three verticals in a triangular ...

In case you’re in the market for a new set of speakers, Logitech’s just dropped a couple that you should probably consider. Two of them, the Logitech Pure-Fi Anytime and the Logitech Pure-Fi Express ...

The use of directional arrays in FM broadcasting has increased greatly in 30 years. Especially in the NCE reserved band, a DA can increase the operating power of a station significantly while still ...

GADOL, the world’s most compact full-range vibration speaker, designed to transform how you listen to music, watch movies, and even meditate. With its innovative Vibration Sound Transfer (VST) ...