In this video I do another test with my vacuum cannon to test if it is really supersonic. The vacuum cannon works by accelerating a ping pong ball at potentially supersonic speeds do to the vacuum ...

Leak testing is an important quality control process that ensures products are tightly sealed against the escape or ingress ...

To optimize performance and reduce energy consumption, Kepak relied on Busch Vacuum Solutions, a partner they have ...

Abstract: Three passive magnetic bearings developed by the authors have been applied to the impeller blood pumps. The measuring system with hall sensors is built for determination of the maximal rotor ...

GM finds itself in familiar yet unenviable territory, facing a proposed class action lawsuit that alleges critical brake defects in three of its popular compact crossover models, according to ...

Abstract: In vacuum interrupters, plasma remains between the electrodes after the current zero because of arcs generated by the interruption of short-circuit current. This residual plasma consisting ...