Prince Andrew faces renewed scrutiny as the Metropolitan Police launch an investigation into claims he used one of his royal bodyguards to gather private information on Virginia Giuffre. Reports ...

Russian state media has unveiled what it describes as a new airborne unit designed to intercept Ukrainian drones deep inside Russian territory, using modified civilian aircraft armed with machine guns ...

Abstract: In this paper, an orthogonal and stereoscopic amplifying mechanism (OSAM) is proposed, which can be applied to two degree-of-freedom parallel piezoelectric inchworm actuators, breaking away ...

Abstract: In precision manufacturing and automated inspection, the demand for online measurement of workpieces is continuously increasing in aerospace and equipment ...