Profar will miss full season after appeal resolved for second positive drug test, AP sources say

Two people familiar with the process tell The Associated Press that Atlanta Braves outfielder Jurickson Profar will miss the 2026 season and postseason after his appeal of a 162-game suspension by ...
IEEE

Estimated Position Error Suppression Using Quasi-Super-Twisting Observer and Enhanced Quadrature Phase-Locked Loop for PMSM Sensorless Drives

Abstract: To improve the position estimation performance of the permanent magnet synchronous motor (PMSM) drive system, a novel quasi-super-twisting observer (QSTO) combined with the enhanced ...
IEEE

Autonomous Closed-Loop Control for Robotic Soft Tissue Electrosurgery Using RGB-D Image Guidance

Abstract: Oral cavity cancer, a common head and neck cancer, is typically treated through precise tumor excision via electrosurgery. Autonomous robotic electrosurgery has demonstrated the potential to ...