Abstract: Solid-state transformers (SSTs) have broad application prospects in medium-voltage dc distribution systems. However, the large number of switching devices in SSTs makes it prone to failure.

Not long ago, Colorado, Washington, and Oregon were widely hailed as states with bright futures. For decades, they attracted scores of out-of-state migrants, turning Denver, Seattle, and Portland into ...

Abstract: The solar insecticidal lamp (SIL) is an innovative green control device. Nevertheless, a major challenge is often encountered when carrying out insecticidal work is low energy utilization ...

New decree abolishes state monopoly on gold bullion production and allows licensed enterprises and commercial banks to produce and trade gold bullion. A key highlight of Decree 232/2025 is the removal ...

With rising debts and unpaid contracts, the Jefferson County Senior Center transitions to state oversight, raising concerns about its future. MONTICELLO, FL — A financial crisis at the Jefferson ...

Regardless of who made the call, this much seems clear: Dave Portnoy won’t be inside of Ohio Stadium during his Big Noon Kickoff debut on Saturday. But while Ohio State has since insisted it didn’t ...

Department of Material Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States ...

Solid-state batteries, a leading candidate to replace lithium ion, are making great strides toward full maturity and large-scale production. Today’s most demanding power applications require batteries ...

A wild fourth quarter after a defensive slugfest through the first three ended with Kansas State football on the losing end, coming up short in its Week 0 opener in Ireland. No. 20 Kansas State fell ...

Five people were killed and dozens were injured when the tour bus they were on in western New York state careened out of control and flipped on its side on an interstate. The bus was transporting more ...

Five people are now confirmed dead after a tour bus was involved in a serious crash on the New York State Thruway between Rochester and Buffalo on Friday, Aug. 22. Multiple others have been taken to ...