The FAA ground stop impacting flights at Palm Springs International Airport has been lifted. Departures and arrivals will begin to slowly resume, though delays are expected to continue as operations ...

Control Devices, a portfolio company of HBM Holdings, today announced the acquisition of Sherwood Valve. The acquisition expands Control Devices' flow control portfolio and strengthens its position ...

Our mission is to deliver a wide range of high-quality motion control systems to meet any application need. Designed for easy configuration to make a complete motion system - from miniature precision ...

Abstract: The vertical structure of wind is a key factor in modulating air quality, from which the determination of boundary layer height (BLH) remains a major challenge. In this paper, we developed ...

Abstract: The single-chamber dual-valve pneumatic pressure servo system, characterized by its swift response and low cost, has significant applications in areas such as automotive braking and ...