The study explains how certain technologies, such as small Bluetooth-emitting devices placed in public spaces (e.g., stores or airports), can be used to determine a person's precise location inside a ...

Comcast's Xfinity has introduced a new feature in its internet routers called Wi-Fi Motion, which uses Wi-Fi signals to detect movement in your home, whether from people, pets or other moving objects.

Surveillance systems in science fiction and thriller movies always look far too futuristic, with some even sporting systems that can pick out a specific person in a crowded city street. Despite how ...

These wireless signals, known as beacons, can be detected by apps to track users indoors, even when GPS is unavailable. The analysis focused on 52 software development kits (SDKs), components embedded ...