A model drone has helped locate an elderly man in Wisconsin who had been missing for three days.
Search teams using dogs, helicopters and volunteers had combed the countryside around Fitchburg seeking Guillermo DeVenecia. The drone found Mr DeVenecia, who has Alzheimer’s, about 20 minutes after its operator joined the search effort. The success may put pressure on US rules limiting the use of drones in search and rescue operations.
Check out more information at increasinghumanpotential.org