How are we going to transmit our signal? Feeling ambitious, we decided to go wireless. We may not to able to make a mobile phone system but our very own radio station with a transmitter and receiver ...

AM radios are relatively simple devices, and building one is a good way to start exploring the world of radio communications. [GreatScott] does exactly this in the video after the break, building both ...

Each transmitter and receiver come with a long battery life so you can stay out there and film for as long as you need for the day. The DJI Mic Minis offer a maximum operating time of up to 10 hours ...

For the first time, researchers have used a laser as a radio transmitter and receiver, paving the way for towards ultra-high-speed Wi-Fi and new types of hybrid electronic-photonic devices. You've ...

With the radio control hobby arguably larger now than it ever has been in the past, there’s a growing demand for high-fidelity PC simulators. Whether you want to be able to “fly” when it’s raining out ...

A team from the Faculty of Physics and the Center for Quantum Optical Technologies at the University of Warsaw has developed ...

Sinclair Broadcast Group, which in the past has expressed concern about the performance of DTV receivers, last week announced that informal tests of fifth-generation prototype receivers reveal ...

Each transmitter is a lightweight mic you can clip where it is least noticeable, which keeps hands free and cables out of the ...