In a week packed with noteworthy debuts in Las Vegas, these 24 innovations stand out as the most promising bets for what's ...

Abstract: Recent advancements in smartphone camera technology have led to the integration of variable aperture mechanisms to enhance the image quality. This study introduces a 0.8 mm thick variable ...

MP Materials is expanding production at its Fort Worth plant to provide the rare earth magnets key to drones, defense systems ...

Abstract: The extended Kalman filter (EKF) is widely applied in the permanent magnet synchronous motor (PMSM) position estimation method. However, the estimation accuracy will be degraded, when ...