After a 5.2 magnitude earthquake struck Southern California, elephants at the San Diego Zoo reacted instinctively, forming ...

Danfoss Power Solutions today announced the launch of a full-flow high-pressure relief valve (FHPRV) for its H1B bent-axis motor. The FHPRV joins the counterbalance valve (CBV) in a portfolio of ...

In this paper, we propose a fiber-tip laminar flow rate sensor with temperature compensated based on three-beam interferometer, which is composed by a piece of polydimethylsiloxane (PDMS) and air in a ...