Detecting a drone is becoming more difficult as unmanned aircraft become increasingly autonomous. Many counter-UAS systems look for radio signals exchanged between a drone and its operator, but an ...

Building on the achievements of previous INNOFENSE cycles, iHLS, the Ministry of Defense and MAFAT are inviting startups to ...

Bird strikes may sound like a minor aviation hazard, but a collision at high speed can damage engines, windscreens and other ...

Small drones approaching ships, ports and coastal installations create a difficult defensive problem. They can fly low, ...

Computer vision can help a drone recognize that it is looking at a vehicle, building or person, but recognition is not the ...

Speakers have a basic privacy problem: sound spreads. Play music, an announcement or a conversation aloud, and people nearby ...

As more satellites enter orbit, simply knowing where every object is located is becoming increasingly difficult, and location ...

Electronic warfare equipment can help aircraft detect hostile emitters, recognize threats and protect themselves from ...

SIM cards are normally treated as trusted components whose main job is to connect a device to a cellular network. New ...

Modern ships depend heavily on satellite navigation, creating a vulnerability when GPS and other GNSS signals are jammed, spoofed or unavailable. In a contested maritime environment, losing those ...

Precision artillery has become increasingly dependent on satellite navigation, creating an obvious vulnerability on ...

Putting more capable satellites into orbit creates opportunities for communications and other space services, but it also ...