Discovering a machine that could somehow produce thrust without releasing propellant would be a game-changer for human space travel. There’s just one problem—such a device would defy the laws of ...

Renewable energy use in the U.S. has doubled in the past decade, with state-level contributions varying. Some states produce over half their electricity from renewables, targeting 100% clean energy ...

Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has assisted thousands of clients over a more than two-decade career. She is the CEO of ...

Abstract: Rao-Wilton-Glisson (RWG) basis functions provide one of the most popular and versatile tools for the numerical solution of integral equations in electromagnetics. They are deeply connected ...

Abstract: To assess the reliability of GaN power transistors, off-state leakage characteristic is measured for Schottky p-GaN gate HEMTs under negative gate biases. It is found that the drain leakage ...