Military researchers are now proving that drones do not always need to carry their own fuel or batteries. In recent tests, aircraft have stayed aloft while being fed energy from the ground through ...
Officials from CommonSpirit St. Elizabeth Hospital and Flight For Life are looking into an incident involving a blue laser and the Lifeguard 6 helicopter on July 10. According to the officials, a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results