We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Max Eddy Max Eddy is a writer who has covered privacy and security — including ...

Mobile Fortify app being used to scan faces of citizens and immigrants – but its use has prompted a severe backlash Immigration enforcement agents across the US are increasingly relying on a new ...

Abstract: This article deals with a system design that enables real-time transmission of ASCII text files using software-defined radio (SDR) and a highly directional circular waveguide antenna. The ...