Motorola won a $7 million contract to modernize Kerr County’s emergency radio system. When a devastating flash flood swept through the county, emergency crews had trouble using it. A tower used for ...

REDMAGIC continues to advance its smartphone cooling technology and it showcased its latest innovations at the REDMAGIC Gaming and Liquid Cooling Technology Conference in Shenzhen. The star of the ...

A still image from the animation of RAD J131346.9+500320. Credit: RAD@home Astronomy Collaboratory (India). When astronomers first started finding “odd radio circles,” or ORCs, they were baffled.

Amazon today announced four new members of its Echo series of smart home speakers designed to work with the company's new Alexa+. This includes a new Echo Dot Max, the Echo Studio, and two new Echo ...

Researchers in China have conducted the most thorough search yet for alien radio signals in the nearby TRAPPIST-1 system, which may harbor potentially Earth-like planets. When you purchase through ...

Apple AAPL-0.27%decrease; red down pointing triangle will distribute its curated radio stations on a global network of home speakers and connected cars, a push to extend the reach of its music service ...

A control panel on the Draims includes the transponder and traffic collision avoidance system. Credit: Airbus The crew of a Transavia-operated Airbus A321neo flying to Amsterdam on April 29 found that ...

It wasn’t that long ago that projects with cellular connectivity were everywhere, but with 2G no longer universally available, glory days of cheap 2G modules seem to be on their way out. So when [Data ...

Listening to Boston police radio transmissions over old-school scanner equipment will soon yield nothing but dead air. The Boston Police Department said Wednesday that it will convert its analog radio ...

Cannes, France - February 14, 2005 - CEVA, Inc., (NASDAQ: CEVA; LSE: CVA), the leading licensor of Digital Signal Processor (DSP) cores and communication solutions to the semiconductor industry, and ...

Abstract: In this paper, we characterize the radio frequency spectrum opportunities available in a common global system for mobile communications (GSM) channel to support the operation of a cognitive ...

Abstract: The generalized spatial modulation is a multi-input multi-output modulation technique that improves spectral and energy efficiency, but also increases receivers' detection complexity. In ...