Drones to autonomously repair cities of the future
An army of drones could soon keep a watchful eye over streets in the UK, repairing things like potholes and busted street lamps, scientists say.
Oct 25, 2015, 15:52 PM IST
An army of drones could soon keep a watchful eye over streets in the UK, repairing things like potholes and busted street lamps, scientists say.
Oct 25, 2015, 15:52 PM IST