If a little fin antenna is good enough for today's cars, why isn't it good enough for a truck? What's the deal with the extra ...

Researchers have developed a new type of optical receiver, able to restore chaotic signals in free-space optical ...

Cellular signal boosters use big antennas to improve coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. I’m one of PCMag’s mobile analysts.

The light receiver fixes signals in weather, helping send messages in places where networks don’t work, like remote areas.

The Televes Smarkom is a clever device that can maximize reception of TV channels, pulling together and amplifying signals from up to three antennas and doing away with the need for a mechanical ...