Schools have long declared themselves to be gun-free zones. It’s time to make them cellphone-free zones as well. In October, the National Bureau of Economic Research released a paper on Florida’s ...

Abstract: The prediction-based nonlinear reference governor (PRG) is an add-on algorithm to enforce constraints on prestabilized nonlinear systems by modifying, whenever necessary, the reference ...

Learn how to insert local pictures into Excel cells using a formula and a simple VBA hack. Perfect for dashboards, reports, and data visualization. #ExcelTips #VBAHack #PictureInCell ...

School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China ...