Underwater drones help London ambulance crews rescue people
London ambulance crews are using underwater drones to help rescue people who disappear beneath the surface of rivers, lakes and canals. The remotely operated devices provide live images, measure water conditions and can pull casualties towards...
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Source: Euronews
London ambulance crews are using underwater drones to help rescue people who disappear beneath the surface of rivers, lakes and canals. The remotely operated devices provide live images, measure water conditions and can pull casualties towards safety.
newspaper
The Guardian 
