With the help of technology, many unstable accomplishments are being achieved. It was possible that people were not even imagined, one after the other.
Scientists are discovering such amazing things that are beyond human faith. Now, for the benefit of modern technology, people's heart rate can be measured from a distance.
Recently Australia's researchers created such a small drifting drone, which could measure human heart rate from a distance.
Researchers claim that the drone can measure the heart rate from 60 meters away. It can be used during various human disasters.
A group of researchers led by University of South Australia researcher Javan Chahal recently displayed the drone.
The news agency Xinhua reported, "The drone has a camera, through which the details of heart rate can be determined."
The Australian Defense Force (ADF) helped the study.
However, researcher Chahal warned about the negative aspects of the drone. It may be suspected of spying, and even using it as weapons. Apart from this, mischief can occur if the information of such drone is lost to the miscreants.