Polarstern is being built for the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (AWI).The new ...

Abstract: To address the challenges in achieving plug-and-play functionality for tiltrotor aircraft, this article proposes a novel coaxial dual-propeller omnidirectional architecture that redefines ...

Abstract: Zero-trust architecture (ZTA) has been viewed as a powerful security framework to deal with the increasingly complex network environment and connection exposure in high-risk environments.