Soldiers with the 11th Corps Signal Brigade, competed in the 2025 QRPX, a low power high frequency (HF) radio communications ...

Maine Public Radio's Peter McGuire takes us out on a chilly ... According to the Environmental Protection Agency, the center of the winter range for hundreds of common bird species has moved ...

A singer who first hit the Billboard charts in the 1950s has done it again at the age of 90. Stephen Thompson of NPR Music reports. (SOUNDBITE OF SONG, "LOVE LETTERS IN THE SAND") PAT BOONE ...

United States P25 Public Safety Land Mobile Radio Systems Market is expanding rapidly due to an increasing demand for portable and mobile segments driven by rapid adoption of technological ...

AT an informal meeting of the Institution of Electrical Engineers held in London on January 24, the industrial applications of radio-frequency methods of heating were discussed, and the opening ...

OpenDPD is an end-to-end learning framework built in PyTorch for power amplifier (PA) modeling and digital pre-distortion (DPD). You are cordially invited to contribute to this project by providing ...

MONKEYS are the undisputed kings of yodelling, research shows. They were found to have a frequency range five times greater than humans. And their voices can cover more than three octaves ...

Aimee Picchi is the associate managing editor for CBS MoneyWatch, where she covers business and personal finance. She previously worked at Bloomberg News and has written for national news outlets ...