"After a few years installing and working with liquid-cooled transmitters, my feelings about them are mixed," writes.

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

A spectrum analyzer, engineer Mark Persons explains, is a marvelous tool that creates a “window” into the world of radio ...

The 3rd U.S. Circuit Court of Appeals held on Nov. 10 that the Pittsburgh Post-Gazette violated federal law by unilaterally changing terms and conditions of employment without first bargaining to an ...

Many phones include simple games for the user to pass the time. The games referred to here are ones preinstalled on the phone and do not require a wireless connection to play. With mobile phones ...

The D.C. Circuit Court of Appeals ruled 2 to 1 that President Trump's firings of Democratic members of the Merit Systems ...

The D.C. Circuit Court of Appeals ruled 2 to 1 that President Trump's firings of Democratic members of the Merit Systems ...

One hundred years ago this week, the radio barn dance that came to be known as the Grand Ole Opry was first broadcast from Nashville. Being part of the show still matters to country artists today.

This update to the 7400 adds EV-DO high-speed data and steps up to a 1.3 megapixel camera with 70 MB of memory and PictBridge photo printing. It's also Sprint's first phone with downloadable Themes ...

This tri-band CDMA phone has similar features to ZTE's C78, but in a slide form factor, and with support for push-to-talk. Other features include Bluetooth, a VGA camera, MP3 ringers, BREW, plus ...