Researchers at North Carolina State University have created a mathematical model for optimal placement of EV charging stations, as well as how powerful stations can be without straining local power ...

Grid-in questions, or student-produced responses, account for about 22% of the 58-question SAT math section. As opposed to multiple-choice questions, where the correct answer is always one of the ...

An i ncreasingly complex set of rules governs utility electric grids, and the financial consequences of failing to comply are rising. Utilities also face a business imperative to maximize grid ...