Abstract: The series-end winding motor drive (SWMD) is a new type of motor drive topology with wide speed range and high power density. However, current modulation methods for this topology suffer ...

With the CBSE Class 12 Math exam on March 9, 2026, approaching, students are urged to focus on conceptual clarity and smart revision. Teachers emphasize mastering calculus, core algebra, vectors, and ...

When she realized she couldn't help out her daughter, Amanda Sarno had to have an "embarrassing" conversation with her ...

(THE CONVERSATION) Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to solve basic math problems – such as lining up numbers to ...

In October 2024 Luke Durant, an independent researcher in San Jose, Calif., announced that he had discovered the largest known prime number—so enormous it would take years to write out in full. One ...

I don’t typically write responses to other opinion pieces, but there was one two weeks ago about new techniques in elementary math education that has inspired me. The main complaint was that there are ...

When it comes to hard problems, computer scientists seem to be stuck. Consider, for example, the notorious problem of finding the shortest round-trip route that passes through every city on a map ...

A new report from the University of California, San Diego has ignited a viral conversation on social media, because it demonstrates the alarming lack of preparation among incoming freshmen for college ...

Four years ago, I was given a fantastic opportunity to be a math coach for a primary years program. But when I started, there was no framework to work within, no script to follow. I was starting from ...

The most common technique used for closing the uterus after a cesarean delivery causes so many long-term complications that it's time to question its use. That's the conclusion reached by two ...