Tivoli Audio, a Boston-based audio company that specializes in wireless speakers with a distinct retro flair, has been on a ...

After Spain’s mystery power cut left millions without any way to get updates, UK households are snapping up wind-up emergency ...

Samsung patents its plan for Ultra-WideBand headphones and earbuds. Could this be start of true lossless & hi-res portable ...

Makita, like other brands, makes several battery-powered devices that aren't strictly tools, and that includes a portable TV ...

Plug-and-play digital audio has simplified the way we access entertainment on road trips, yet the latest US research shows AM/FM radio remains an enduring presence in cars. And it’s not just the older ...

AM, FM and HD Radio would continue undisturbed while DRM transmitters ... Coverage is more reliable than that of UHF two-way radios. This can improve emergency response, particularly in rugged terrain ...

So we suggest having two ways to receive alerts at all times. The first is NOAA Weather Radio. We often refer to them as the “smoke detector” for severe weather, because they will ...

This AM/FM radio just takes you a few seconds with some fine tuning to get right on your station. Great Reception & Clear Loud Sound: the handheld radios pull in both AM/FM signals despite you ...

【5 in 1 Speaker Radio 】More than an portable shortwave radios, also is a portable vintage bluetooth radio that keeps up with today’s tech, too. Allows you to enjoy a rich and well-balanced ...

the code makes for some interesting reading if you’re interested in the transmission-side of software defined radio (SDR). The write-up talks about the logistics of FM modulation, and how ...

There are many ways to build a radio receiver, but most have a few things in common, such as oscillators, tuned circuits, detectors, mixers, and amplifiers. Put those together in the right order ...

T here are a few reasons why you might be searching for the best cassette players. Maybe you’re on a retro kick, looking to separate yourself from the cold, soulless world of st ...