Glancing at the world in 2026, I wouldn’t exactly say that humanity is raising consciousness. Except in one sense: Some ...

Hattie Chung, PhD, began her journey to becoming a scientist at the age of eight when she moved from Seoul, South Korea, to ...

Math classrooms shifted over time to the discovery model. Not suddenly, and not without good intentions. There was a ...

Math is often the most challenging class in a student’s course load. But it doesn’t have to be. Follow these tips to prevent ...

Many students see the equal sign as a signal to calculate, rather than a symbol of equivalence. Here’s how to clear up that ...

Dylan Kane likes his math curriculum. But there’s one important piece missing, he says. The 7th grade math teacher in Leadville, Colo., uses a program that teaches math skills through real-world ...

Abstract: The law of importation is an important property of fuzzy implication functions because of its interesting applications in approximate reasoning and image processing. In this paper, as a ...

Abstract: Smooth speed regulation is crucial for permanent magnet synchronous motors (PMSMs) drive systems. Aiming at improving the transient performance and ensuring control accuracy of PMSMs, a ...

Marshall Hargrave is a stock analyst and writer with 10+ years of experience covering stocks and markets, as well as analyzing and valuing companies. Dr. JeFreda R. Brown is a financial consultant, ...