Before the digital age, when transistors were expensive, unreliable, and/or nonexistent, engineers had to use other tricks to do things that we take for granted nowadays. Motor positioning, for ...

A mobile X-ray machine in Devon has saved 700 bed days in three months, according to hospital staff. The service, which is being trialled at Derriford Hospital in Plymouth, helps keep older ...

Whether you have trouble falling asleep or just want help improving sleep, white noise machines work to eliminate any environmental sounds or background noise and replace it with calming white noise.

Abstract: A multiphase induction machine model using vector space decomposition provides insights into many space harmonics through decoupled reference frames. In order to utilize this potential of ...