Sensors are an indispensable tool to inform utility managers of the state of the electricity grid and the occurrence of ...

The US Army Research Laboratory has developed a new sensor to help unmanned air vehicles (UAVs) detect and avoid energised power lines. Its sensor detects the electromagnetic field of a nearby power ...

ADELPHI, Md. --Imagine a small aerial drone navigating a field with electrical power lines. How will it see them? More importantly how will it avoid this significant obstacle in its flight path? At ...

Several Valley freeways have been left in darkness due to recurring theft. ADOT says thieves have been stealing copper wire ...