FOX NEWS: Search and rescue teams deploy drones to save lives Drones have been used to help spot lost hikers, send messages and transport small items such as a radio or bottle of water. https://ift.tt/2urV2ot https://ift.tt/30Jl7M5
Search and rescue teams deploy drones to save lives
Drones have been used to help spot lost hikers, send messages and transport small items such as a radio or bottle of water.
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