Unmanned aircraft have been long implemented into search and rescue operations. And while drones can easily accomplish tasks of surveilling vast regions and accessing hard-to-reach locations, there's still one issue that limits the machine's performance: finding missing persons or injured people in disaster-struck areas where there's no visibility.
In this round of Real life or Black Mirror episode , drones that hunt down humans by listening to their screams theregister.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from theregister.com Daily Mail and Mail on Sunday newspapers.