Brazil’s Federal University of Alagoas (UFAL) and Germany’s University of Cologne partnered to set up a satellite data ...

AM signals are prone to interference by a variety of technical sources: other radio stations, power lines and computers. Lighting sources also can influence AM reception: Fluorescent lighting and ...

We pretty much take radios for granted today, we click them on and off, click to change a channel, but static? Who knows what static is anymore? But a century ago, the quality of radio reception ...