A new transceiver invented by electrical engineers at the University of California, Irvine boosts radio frequencies into ...

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have, for the first time, used a semiconductor laser to send and receive radio signals. The hybrid ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. High-end U.S. audio brand McIntosh has announced a new ...

The best wireless headphones and best true wireless earbuds let us enjoy audio content without being tethered to our laptop, smartphone or tablet. But as convenient and packed with features as they ...

Surprise! Shortwave radio as a broadcast medium is holding its own, despite the intrusion of the internet, transmission cutbacks by major broadcasters such as the BBC World Service and Voice of ...

The Digital Radio Mondiale standard for digital broadcasting in long, medium, and shortwave bands offers the possibility to transmit audio, text and pictures. At work on the DRM app in AlgorKorea’s ...

The What: Extron has introduced the FOX3 T 101 and FOX3 R 101, a compact fiber optic transmitter and receiver designed for long-haul transmission of HDCP-compliant HDMI video with embedded audio over ...