Minimum height to loop the loop using conservation of energy. This video explains how gravitational potential energy converts into kinetic energy and why a precise starting height is required to ...

Health department unexpectedly announced nearly $2bn in program cuts Tuesday before rolling back decision US health officials reversed course and began reinstating nearly $2bn in cuts to mental health ...

Abstract: This paper presents a SPDT switch using a 0.13 μm reverse-saturated SiGe HBTs. The performance of the insertion loss and isolation are improved by a proposed two-shunt configuration and a ...

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and other biological networks look the way they do. The prevailing theory held ...

Natural physical networks are continuous, three-dimensional objects, like the small mathematical model displayed here. Researchers have found that physical networks in living systems follow rules ...

Abstract: In this paper, a data-driven closed-loop system identification approach using canonical correlation analysis (CCA) is proposed. Based on the subspace identification methods (SIM), an ...