Radio frequency interference (RFI) to frequencies in the AM and shortwave broadcast bands has been on the increase in the last two decades, due primarily to switch-mode power supplies being used for ...

The newsroom is a complex, high-stakes environment, configured to deliver constantly changing content in an aggressively branded setting. The investment required to garner market share is immense. The ...

Lt. Peter Vermeer, commanding officer of the Coast Guard Cutter Anacapa, contacts his boarding team via VHF-FM radio while they prepare to conduct a maritime law enforcement boarding in the Icy ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

credit: iStockphoto Radio World has focused a great deal lately on the needs of the U.S. AM band, as we cover the industry debate over how — and whether — the FCC should help “revitalize” AM. You’ll ...