Springfield Town Center in Virginia was locked down for 45 minutes Saturday night after an individual showed a gun during an incident, but no shots were fired.
My story starts in a small gun shop in Brewster, Ohio, run by a Korean War veteran out of his garage. He had some nice new ...
Abstract: This paper presents the design of a new compact one-degree-of-freedom (1-DOF) compliant stage driven by a piezoelectric actuator (PEA) for micro/nanopositioning in the vertical direction. An ...
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