If your car still has the factory stereo that feels stuck in 2014, this is one of the cleanest quality-of-life upgrades you can make. The Kenwood DMX4710S 6.8-inch multimedia receiver is $299.99, ...

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small ...

Laser Communications could reshape military space networks as research shows adaptable laser links nearing use.

Receivers certainly haven't vanished from the home theater market. But they're not nearly as essential as they used to be, ...

While automotive speedometers are typically inaccurate, to a certain degree, GPS is usually more reliable, depending on your ...

Modern SDRs evolve from configurable platforms into intelligent wideband sensing systems combining high dynamic range, ...

It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...

Korea's research community has reached an important milestone on the path toward next-generation mobile communications with ...

Portable yet capable, ATS Mini V4 Portable Receiver uses an ESP32S3 for custom firmware like a waterfall view, helping you ...

Abstract: We study a covert communications problem in an active reconfigurable intelligent surface (ARIS) based symbiotic radio system. In the considered system, the ARIS helps to improve the ...

Radio over fiber transports RF signals via optical fiber, enabling low-loss distribution for wireless networks, radar systems, and radio astronomy applications. Radio frequency over fiber (RFoF), also ...

MAYFIELD, Ky. (WSIL) -- Kentucky Gov. Andy Beshear joined local officials to launch a new emergency radio system aimed at enhancing communication among first responders in Mayfield and across Kentucky ...