Where would you go to watch a star being born? Probably not the heart of the Milky Way, which is about the most violent ...

Both have 1,000-plus horsepower and game-changing tech, but their approaches couldn’t be more different.

Abstract: The combined use of longitudinal and shear waves is an effective method for measuring plane stress. However, two piezoelectric ultrasound transducers are used separately in existing ...

Abstract: This article presents a novel dual magnetically geared Halbach array-based tubular linear permanent magnet generator (DMG-TLPMG) for a direct-drive wave energy converter (DD-WEC). The ...