Smartphones aren’t cheap, but for many of us, they’ve become essential. We use them for work, communication, information, entertainment, and even paying bills. If you need a smartphone and a wireless ...

The Council on Foreign Relations’ Africa program analyzes the continent’s political, economic, religious, and security dynamics, as well as their global implications. The program and affiliated ...

Abstract: Microgrids are low-voltage distribution network which comprise of controllable loads and distributed energy resources (DERs) that can be used in an isolated or grid-connected mode. The ...

Abstract: This paper presents a 2-DOF actively controlled consequent-pole-permanent magnet (CPM) type bearingless single-phase motor. In the proposed bearingless CPM motor with 6-poles/6-slots, the ...