Abstract: This paper presents a half-bridge submodule design based on a 10 kV SiC MOSFET XHV-9 power module. The design of the gate driver, isolated power supply, and busbar are presented. High ...

Surprise!” the students yelled as Logan Woods entered the auditorium in Sevierville Intermediate School. The sixth-grade math ...

“To teach well, you should pay careful attention to what an assignment will make students think about,” Willingham advises, ...

Artemis 2 on the pad on the morning of April 1, ahead of its first launch attempt. Credit: NASA/Bill Ingalls KENNEDY SPACE CENTER, Fla. — The Artemis 2 mission will send humans to the vicinity of the ...

President Donald Trump said he would extend a pause in attacking Iran's energy facilities by 10 days, to April 6, at the request of the government of the Islamic Republic. "Talks are ongoing and, ...

Over the past couple of months, several researchers have begun making the same provocative claim: They used generative-AI tools to solve a previously unanswered math problem. The most extreme promises ...

Abstract: The next six-generation (6G) mobile device is expected to support eight MIMO spatial streams to achieve a much larger spectral efficiency than the current fifth-generation (5G) 4×4 MIMO ...

Kindergarten students counting, sorting and stacking blocks may not seem significant, but how well they understand numbers at that age can shape their confidence with math, their success in courses ...

Deidre Kelly is a mom of three and has taught 6th-grade math for 14 years. She turned to TikTok to keep her students engaged during remote learning. Now, she has more than 1 million followers, many of ...

The FBI’s arrest of long-hunted drug kingpin and former Olympic snowboarder Ryan Wedding marks the sixth top-10 most wanted fugitive captured by the bureau under President Trump — capping a “historic” ...

President Trump took decisive action to pardon January 6 defendants who were unfairly targeted, overcharged, and used as political examples. They were not protected by the leaders who failed them.

In the final weeks of 2025, as Sri Lankan households prepared for the dawn of a new year, a website URL ignited a firestorm that threatens to derail the NPP Government’s efforts at Educational Reforms ...