Drones are being used by corporate and foreign spies, terrorists, and even separatists groups around the world. Here are 7 technologies that are allowing police to gain an edge against drone use by the bad guys:
Net guns are exactly what they sound like. While they allow police departments and other agencies to engage drones without worrying about signals interference or firing lethal weapons, they're extremely limited in terms of range and lack the ability to engage any drone flying more than a few dozen feet high.
7. Wireless detection systems
Domestic Drone Countermeasures fields a wireless system that scans for RF signals. During the initial setup, it determines what local WiFi networks and other devices operate in the area, then alerts the user in the future to new signals that could be coming from a drone or other mobile transmitter.