Drone is not just a video recording or transport device, it can also be an effective emergency device for users in many emergencies.
The scientists will use unmanned aerial vehicles to study whales from afar to limit their activity disturbed.
Flying unmanned aerial vehicle
An insurance company in the UK manned a unmanned aerial helicopter capable of lighting up at night when the user requested it.
The Airbus Defense and Space Research Unit (Aerospace and Defense) has introduced an anti-drone system with a range of 5-10km.
Iran's military says it has launched a drone test,
Unmanned aerial vehicles are becoming increasingly diversified, serving a variety of scientific, military and civilian purposes.
Scientists at the Sandia National Laboratory in California have created an unmanned, multi-tasking machine that can travel anywhere.
US scientists have gained control of a drones flying in the air, hacking its GPS navigation system. BBC reported on June 29 that a team of scientists at the University of Texas at
Many parts of the world, especially in Africa, are at times separated from the outside world by floods, landslides, etc., cutting off road traffic. Therefore, helicopters are an