During the 1970s, the CIA experimented with a tiny spy drone called the insectothopter as a discreet way of collecting audio intelligence. Follow BI Video: On Twitter More from Military & Defense ...

Cinematographer Doug Thron travels the globe with his infrared drone to save vulnerable animals after fires, hurricanes and other disasters strike Johnny Dodd is a senior writer at PEOPLE ...

Drones were created as a tool of combat: Militaries use them to spy and even to assassinate ... Wich, who monitors animal populations, mentioned that he was looking for a way to identify animals ...