If you want to deliver the maximum power to a load — say from a transmitter to an antenna — then both the source and the load need to have the same impedance. In much of the radio communication world, ...

Many people think of television antennas as relics of the past: bunny ears and ugly wires, black and white, and fuzzy snow pictures. So, instead, we’re happy to plop down upwards of $50 (or $85, or ...

Antenna maker Mohu is taking another stab at combining free over-the-air television with online streaming. The company is introducing a new product called Airwave at CES that’s essentially an antenna ...