BAKERSFIELD, Calif. (KERO) — With gas prices spiking more than $2 a gallon in parts of the state, a proposed bill would let drivers install a conversion kit to use cheaper E85 fuel. Assembly Bill 2046 ...

Tucson’s skies are slightly darker thanks to the completed streetlight conversion project, according to a study by the Tucson-based International Dark-Sky Association. The study, however, was limited ...

Working from home by day, gaming and streaming by night? Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested. I’ve been working ...

Abstract: Although a single-stage off-line power light-emitting diode (LED) driver can achieve low cost and high efficiency, the notorious double-line-frequency flicker issue with a single-stage LED ...