The technologies saved hours of time and effort, improved safety, and simplified several tedious tasks in maintaining the B-52. The U.S. Air Force is experimenting with new ways to improve maintenance ...

Unmanned aerial vehicles (or drones) are used for many applications, including military activities, spying and for environmental purposes such as counting the numbers of animals or birds. Drones have ...

Norway’s high-voltage power grid stretches across 130,000 kilometers of forested land. Every winter, trees fall onto the lines — knocking out power for households and straining the utilities ...