The $200 Enabot Ebo Air 2 is designed to patrol your home in search of trouble or bored pets. Here's what I thought of this compact home security robot.

Miami International Airport (MIA) is getting a new security system, featuring infrared cameras and laser walls, that promises to identify and respond to airport perimeter breaches in real time. The ...

County officials agreed to sign on to grant applications in hopes of receiving federal funding to buy mobile surveillance ...