Many believe that ham radio is dying with all of the modern communications technology. Not so. There are still three million hams around the world, a quarter in America.

Abstract: Problematic smartphone use (PSU) is a social issue affecting daily lives without a definitive treatment. Current PSU treatments rely on self-reported data, which can be inaccurate and lead ...

Abstract: Transient signal sensing devices are primarily used for fault detection and power quality analysis in distribution networks. To enable more accurate and comprehensive evaluation of fault ...

A radio enthusiast has detected secret signals from SpaceX’s Starshield satellites, raising urgent questions over military control and hidden space operations.

As chips and lenses have become smaller, spycams have increasingly turned into an issue. Here's how you can try and spot them ...

The backscatter X-ray Devices market is expected to reach USD 1.37 billion by 2032 from USD 0.35 billion in 2025, at a CAGR ...