Glock pistols have been a staple among firearms enthusiasts since their release in the early 1980s. At first, they were greeted with suspicion owing to their polymer construction, but they soon ...

Abstract: To levitate ultraprecision instruments and large-scale aerospace equipment, gravity compensators need to provide greater levitation forces. The realization of such forces is hindered by ...

Abstract: This paper presents a new negative imaginary(NI) synthesis method for a linear-time-invariant(LTI) system with up to two poles at the origin. A dynamic ...

The Philly Democrat's criticism of Second Amendment advocates led to a shouting match, prompting Speaker McClinton to warn ...