The drone is fitted with a water hose from a fire truck, and is controlled by a pilot on the ground remotely. The drone is still in development — it can only stay in flight for 30 minutes after ...

“An operator on the ground can position the drone anywhere the tethered hose can reach. This could – make quick work of painting over graffiti on tall retaining walls, bridges, and overpasses ...

KYIV, Ukraine - Ukraine said Sunday that Russia launched over one hundred drones overnight, targeting the capital and several ...