Abstract: One of the important branches of medical robotics is rehabilitation robotics. A 3-UPU spherical parallel manipulator is designed and controlled to perform wrist extension, flexion, radial ...

Abstract: Timely status updating is the premise of emerging interaction-based applications in the Internet of Things (IoT). Using redundant devices to update the status of interest is a promising ...

Using a magnetic compass to calculate the current in a wire. Learn how magnetic fields, compass deflection, and basic electromagnetism principles connect in a practical physics experiment.