Abstract: Small-scale ball joints are essential elements for micromanipulators and miniature robots. However, the fabrication of mechanical ball joints at sub-millimeter scale presents major ...

Abstract: This article presents an active ball joint mechanism (ABENICS) enhanced by interactions of spherical gears. The gear-based joint drives three rotational degrees of freedom (RDoF) without ...

Just bought used. Interior and exterior awesome. Engine strong. Nice ride, quiet inside. One common issue, water leak driver side door. Which will be fixed. Jeep runs great and the lift and tires put ...

England are once again facing an uphill battle to win the third Ashes Test in Adelaide after an unbeaten 142 from Travis Head helped Australia into a lead of 356 runs on day three. Captain Ben Stokes ...