Researchers demonstrated a possible way to track individuals via Bluetooth signals. Researchers warn Bluetooth signals can be used to track device owners via a unique fingerprinting of the radio ...

TL;DR: Researchers in Italy developed WhoFi, a biometric tracking method using WiFi signal distortions caused by individuals to create unique identifiers. This deep learning-based technology enables ...

Real-time processing enables rapid detection of fleeting signals. A new digital signal processing technology originally developed for the commercial world now is being incorporated in military systems ...

Comcast's Xfinity has introduced a new feature in its internet routers called Wi-Fi Motion, which allows the use of Wi-Fi signals to detect movement within your home. This includes people, pets and ...

The recent spate of unidentified drone sightings in the U.S., including some near sensitive locations such as airports and military installations, has caused significant public concern. Some of this ...