World Water Systems, Inc. (WWS), located in Irvine, Calif., is a manufacturer and worldwide supplier of water treatment equipment. WWS's primary objective is to provide superior quality equipment that ...

Abstract: Two parallel interleaved three-phase rectifiers are widely applied in the high-power scenarios due to the high-power capacity. However, the switch open-circuit faults of power converters ...

The very latest on ALERT DAY dangerous cold for the end of the week, going into the weekend, is here! Read more.

December 25, 2025 at 3:20 p.m. The Magic haven't played at Kia Center in more than two weeks when Orlando hopes ...

Details on the ALERT DAY conditions for Monday and Tuesday here; how cold our wind chills will get and more. Read more.