Xtremis funding UA fellowships to boost studies in radio frequency engineering, artificial intelligence 32 minutes ago by John Magsam Follow this story ...

With iPadOS 26, Apple is introducing interactive 3D graphing in Math Notes, making it easy to turn multivariable equations into dynamic, touchable visualizations.

Apple improved the Math Notes feature in iOS 26 and iPadOS 26, allowing users to input equations to create graphs in three dimensions. Math Notes ...

Quantization-based graph transform (QGT) provides a unique perspective on spectrum sensing in cognitive radio networks. Conventional QGT-based spectrum sensing algorithms leverage the topological ...

Federal Communications Commission Chairman Brendan Carr has threatened to revoke EchoStar licenses for radio frequency bands coveted by rival firms including SpaceX, which alleges that EchoStar is ...

Spectrum prediction is crucial in cognitive radio networks, and previous studies have introduced various spectrum modeling methods. However, these methods typically only capture static patterns from ...

Hisense debuted the first RGB mini-LED at CES, but Sony has now shown us its supremely impressive prototype version.

Radio Frequency Data Pilot shaping Army warfighting operations in the electromagnetic spectrum By U.S. Army Cyber Command February 5, 2025 ...

US Cellular sells part of its spectrum licenses to Verizon for $1.0 billion, aligning with their plan to monetize unused spectrum and T-Mobile sale.

American soldiers in the Indo-Pacific region are training to be "small and undetectable" in the electromagnetic spectrum.