Smart Thermostats Set Too Aggressively Smart thermostats promise to learn your habits and save energy automatically. However, environmental data shows they often achieve the opposite when programmed ...

The city of Sacramento is trying a new strategy to slow down drivers and reduce the risk of serious crashes. The Sacramento City Council recently approved the installation of 90 new speed lumps on 24 ...

Abstract: Variable speed drives are commonly employed to control centrifugal pumps with adjustable pressure and flow commands at improved efficiency. However it is important that the pump operates ...

Abstract: Metro train rolling bearings operate under variable-speed conditions due to continuous acceleration and deceleration, leading to time-varying characteristics in vibration signals. These ...

RIO RANCHO, N.M. (KRQE) – A set of new speed cameras appeared in Rio Rancho on Wednesday and were removed the next day, leaving multiple community members questioning the change. Comments and photos ...

ANDRE, THE BALTIMORE CITY DEPARTMENT OF TRANSPORTATION IS ADDING NEW AUTOMATED SPEED CAMERAS NEAR TWO SCHOOLS. AND IF YOU’RE SPEEDING EVEN BY JUST OVER TEN MILES PER HOUR, YOU COULD SOON BE GETTING A ...

A speed hump which only covers half a road has been called "pointless" by residents, who say drivers are simply steering around the traffic calming measure. The hump covers only the outside lane of ...