Drones come to the rescue to save swimmers in distress, and a lost dog stuck on a cliff.
The U.S. Sport Aviation Expo hosted drones for the first time this year. That attraction appealed to many, including visitors who arrived with parents in tow.
Multiple companies at the International Drone Conference are working on keeping drones safely separated from manned aircraft.
Firefighters in this Alabama county have new tools from that give them affordable air support, and aeronautical training to go with those new drones.
