Abstract: Diamond turning based on tool servos is gaining applications increasingly in the surface forming of complex-shaped optics. However, current fast/slow tool servo techniques encounter inherent ...

Today we explore the historic Godwin Cemetery in Phenix City, Alabama, home to the grave of John Godwin (1798–1859) and an inscription unlike anything we’ve ever seen. His grave marker was placed by ...

Abstract: DC microgrid clusters are effective solutions for integrating multiple autonomous subgrids at the same and different voltage levels. In such a system, global power management is an essential ...