Twelve vacuums went into our Testing Lab, but only seven made the cut. These are the best upright vacuum cleaners to keep ...

Objective: This umbrella review aims to evaluate the integration of AI into nursing practice and education, with a focus on ethical and social implications, and to propose evidence-based ...

Abstract: We investigate the temperature dependence of field emission (FE) characteristics of AlGaN/GaN heterojunction-based lateral nanoscale vacuum diodes over a temperature range varying from 77 to ...