Exceptional points, or EPs for short, are among the phenomena of modern physics. These are special points or locations at which the properties of matter, space or time change. In a new theoretical ...

An AP Economics teacher assigned a three-page PDF on supply and demand. The next day, the class discussion was unsettling. Every student was making identical points, using the same examples, and ...

Department of Chemical and Biological Engineering, University of Colorado Boulder, Boulder, Colorado 80309, United States Materials Science and Engineering Program, University of Colorado Boulder, ...

Abstract: The present paper describes an Electric Vehicle (EV) charging station that provides ancillary services to the main AC grid, as for example frequency support and synthetic inertia. Due to the ...

With the dramatic increase of energy demand and the continuous increase of power system operation pressure, higher requirements are put forward for the development of power grid planning and ...

In this work, we propose a camera self-calibration algorithm for generic cameras with arbitrary non-linear distortions. We jointly learn the geometry of the scene and the accurate camera parameters ...

Many people getting into fitness look to elite athletes or coaches for training ideas and inspiration. Whether it’s admiring a successful football player or marathoner, the desire to train like one is ...

Load testing of bridges is a practice as old as bridge engineering. In the past, load testing was used upon opening of a newly built bridge to show the traveling public that this structure is safe for ...

An open source python package of InSAR processing with Non Linear phase inversion in full resolution. It reads a stack of coregistered SLCs and produces time series of surface deformation. This ...

Abstract: Price-based management of distributed energy resources within microgrids is continuously gaining ground due to scalability and privacy limitations of centralized architectures. However, the ...