DRONES has been developed to monitor or spy any area during any mishap incidence or social gathering etc or taking photographs of these events or sending warfares or delivering medicines and other accessories to persons but now Australian researchers have developed a drone capable of measuring a person's breathing and heart rate from 60 metres away, an advance that may help during health humanitarian crises. The researchers led by Javaan Chahl from the University of South Australia (UniSA), showed that the drone was able to measure a subject's heartbeat by using a camera to sense the top a person's head pulsing by approximately one millimeter with each beat, reports news agency.
"Basically in a disaster, unfortunately, you have to prioritize who's living, who's dead and perhaps who are dying, and this might allow a drone to map a scene and establish the general condition of people,"…
