![The technology to combat rogue drones is getting better](/assets/uploads/articulos/40644/av_medium__av_25314.webp?h=8d61cd2b)
Anti-drone technology is, nevertheless, improving. Indra, a big Spanish technology company, said it had completed extensive testing in “dangerous” places of an anti-drone system called Arms. Once the system’s sensitive radar has picked up a drone, arms uses infrared cameras to confirm and identify the type of drone. Electronic-warfare sensors then sweep the radio spectrum to determine what signals the drone is using...