Abstract: This paper presents a power electronics building block (PEBB) design based on 1.7 kV SiC MOSFET power modules. The PEBB power stage is an H-bridge circuit that can be cascaded to build ...

You have that slide rule in the back of the closet. Maybe it was from your college days. Maybe it was your Dad’s. Honestly. Do you know how to use it? Really? All the scales? That’s what we thought.

A sharp rise in students entering the University of California system without middle school-level math skills is raising alarms among educators. A new internal report from the University of California ...

In “Do Sports Explain the ‘Math Gender Gap’?” (op-ed, Sept. 8), J.T. Young speculates whether “the way we teach math is somehow biased against girls.” A related issue is that recent teaching ...

A Bengaluru-based international school has gone viral online after a social media post revealed its steep fee structure, with parents shelling out as much as ₹7.35 lakh a year for a child entering ...

You can use these live scripts as demonstrations in lectures, class activities, or interactive assignments outside class. In the first script, students learn to derive transfer functions from ODEs and ...

Algebra has long been a fundamental part of any high school math curriculum. In many places it's become a fundamental part of the middle school math curriculum, too. In recent years, more students ...

The National Institute of Open Schooling (NIOS) has released the updated Class 12 syllabus for the 2025-26 academic year. Students intending to appear for the October 2025 examinations should download ...

In classrooms around the world, teachers are experimenting with AI tools like ChatGPT to save time, enrich lessons, and support student learning. Yet the results often vary widely. Two teachers can ...