German tech may bring automatic landings to small airports

Big commercial aircraft are already routinely guided in for automatic landings at large airports, as their autopilot follows radio signals transmitted by ground-based antennas. Such auto-landings currently aren’t possible at most small airpor… Continue reading German tech may bring automatic landings to small airports

Ultrasonic Beacons Are Tracking Your Every Movement

More than 200 Android mobile applications listen surreptitiously for ultrasonic beacons embedded in audio that are used to track users and serve them with targeted advertising. Continue reading Ultrasonic Beacons Are Tracking Your Every Movement