The ALMA (Atacama Large Millimeter/Submillimeter Array) radio telescope, located in theChilean Andes, has long been a key ...

“Assistive listening technologies or devices help individuals hear better in difficult listening situations,” says Kristina ...

Highspeed Internet, autonomous driving, the Internet of Things: data streams are proliferating at enormous speed. But classic ...

Listeners of ESPN 97.5 FM reported unusual audio on Sunday, as the station’s signal was temporarily taken over by an unknown source. An unknown voice reportedly aired offensive messages and promoted ...

Manufactured on a GaAs process, the QPA9510 RF power amplifier from Qorvo covers a frequency range of 100 MHz to 1 GHz. It delivers +35 dBm P1dB output and up to 34 dB gain, with on-chip analog gain ...

Signal is the uber secure messenger with the same features as WhatsApp but without Meta casting its long shadow over your phone. But Signal is so secure, it doesn’t even provide iPhone users with a ...

Nick’s Signal Spot is a new feature in which Nick Langan explores RF signals, propagation, new equipment and related endeavors. Maybe you’ve been on the other end of a listener phone call during the ...

South Florida traffic just got even more frustrating for fans of indie rock as 104.3 The Shark has transitioned into the new FM home of 560 WQAM sports-talk radio. Station owner Audacy said the abrupt ...

The author is senior director, broadcast business development for Xperi. This commentary is from the Radio World ebook “HD Radio Best Practices 2025.” We have come a long way since 2005, the year HD ...

The app facilitated communications in a building where cell service is poor and personal phones are not allowed in some areas. By Eric Schmitt and Greg Jaffe Defense Secretary Pete Hegseth had the ...

There are reasons why vintage hi-fi components have come back into vogue. They’re part of sound systems that require us to pay more attention to the music we’re listening to — something that’s been ...