Adding foam injection insulation to older Arizona homes could be a gamechanger during the summer months. Here's why.

Over 20 years ago, voters approved RTD’s expansion program, the largest in the nation. 113 miles of both commuter and light rail systems, 78 rail transit stations, and 18 miles of rapid bus transit ...

Abstract: This paper proposes an experimental procedure using a new experimental system for on-line insulation turn-to-turn life testing of a stator winding without a rotor of a permanent magnet ...

AURORA, Colo. — Six people were hurt in a crash Friday night involving a Regional Transportation District bus, two other vehicles and a bicycle, according to police. Aurora Police said the crash ...

One of the hottest topics of conversation among parents right now is what to do about kids and phones. Increasingly, these conversations are dominated by stories of brave families who’ve gone ...

Abstract: The failure rate of motor insulation in variable frequency drive (VFD) motors is higher compared to that of mains-fed motors due to the increased electrical stresses inflicted by the VFD. At ...