Beauty writer Tembe Denton-Hurst asked doctors and aestheticians about their favorite microcurrent devices. Their picks include the NuFace Mini, ZIIP Halo, and more.

MUNISING — A great many retired nurses would agree that among the more troublesome legacies they experience from a career in health care is nagging back problems. That’s because in addition to ...

In this paper, electrical characterization results of N-polar GaN high-electron-mobility transistors that have been released from a 6H-SiC wafer and manually transferred to a Si wafer using a novel ...

This paper introduces the development of a one-degree-of-freedom (1DOF) power assist device that helps to lift objects and facilitate the operator's job. The existing designs were examined for ...