Category Archives: News

Stinger Missiles with Proximity Fuzes Destroy UAVs

During a recent US Army test, a pair of Raytheon Company Stinger anti-air missiles equipped with new proximity fuzes intercepted two small unmanned airborne systems—an MQM-170C Outlaw and an unidentified smaller system—for the first time. Proximity fuzes allow missiles to destroy targets by making contact or by detonating in close range. Continue reading

Walmart’s Drone Delivery Plan Includes Blockchain Tech

Walmart has submitted a patent application for a drone delivery system that focuses on how packages will be received. Instead of just delivering goods to your doorstep, drones would drop packages into secure boxes (lockers) that communicate with the drone. The application describes a smorgasbord of technology that could be used to ensure secure drop-off, including geofencing and a blockchain for package tracking and identification. Continue reading