Washington is full of crap. But don’t blame me. I am the Potomac Interceptor. And I’ve seen what they’ve been writing about me (yes, I can read): that I “failed” on Jan. 19. That’s when a ...

An aerial survey of Yuba Water Agency’s New Colgate Powerhouse, penstock and surrounding areas in Dobbins following the failure of the agency’s penstock pipeline, which moves water from New Bullards ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

There's a horrible trend in smartphones happening right now, and I'm afraid it's not going away very soon. The notch is an awful idea. SEE ALSO: Leaked image shows what the iPhone 8 might look like in ...

On Aug. 23, a class action lawsuit was filed alleging that some leading PVC pipe manufacturers exploited supply chain disruptions to fix prices and overcharge their customers for PVC municipal water ...

Abstract: The torque ripple of an electrical machine will affect the control accuracy and trigger vibration and noise in the system. Consider only the motor itself, the torque ripple is mainly caused ...