This interactive, designed and built by Slate’s Andrew Kahn, gives you a sense of the scale of the trans-Atlantic slave trade across time, as well as the flow of transport and eventual destinations.

Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...

Abstract: This paper presents a peak-shaving energy management system (EMS) for the electric vehicle charging station (EVCS) with vanadium redox flow battery (VRFB). The mathematical model of VRFB and ...

School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, China National Key Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao ...