Abstract: The system efficiency of reversible substations (RSSs) in urban rail transit power supply systems has garnered significant attention. In particular, reverse power flow from the main ...

SAN DIEGO, Sept. 29, 2025 (GLOBE NEWSWIRE) -- Kratos Defense & Security Solutions, Inc. (Nasdaq: KTOS), a technology company in Defense, National Security and Global Markets, has successfully ...

SUING: Oregon Gov. Tina Kotek and other political leaders hold a press conference decrying President Donald Trump’s vow to send federal troops to Portland. (Thomas Patterson/Thomas Patterson) ...

Nine months after a stampede at the Tirumala Tirupati Balaji temple claimed six lives and left over 40 injured, Andhra Pradesh Chief Minister N Chandrababu Naidu on Thursday inaugurated the country’s ...

MANILA, Philippines — President Ferdinand Marcos Jr. said Friday that P36 billion originally set aside for flood control will be reallocated to the Department of Social Welfare and Development (DSWD).

SAN DIEGO (FOX 5/KUSI) — Workers in Del Mar are finalizing an elaborate drainage system along the cliffs to prevent erosion that threatens a vital rail corridor. Like many coastal areas in California, ...

NASHVILLE, Tenn. (WTVF) — Metro Nashville Public School Board has unanimously approved the installation of weapons detection systems in every middle school across the district, expanding security ...

RTX Corporation (NYSE:RTX) is among the 12 Best Defense Stocks to Buy Right Now. On September 16, the company announced that its Collins Aerospace business was awarded a NATO contract for its ...

The rare overseas deployment of a US Navy E-6B Mercury nuclear command and control aircraft has drawn international attention after it crossed the Atlantic Ocean and entered European airspace. Flight ...

This video shows the process of fitting a $5,000 exhaust system to a Porsche 911 project car. From installation steps to the first startup and sound test, each stage highlights how an upgraded exhaust ...

The 120-acre site at 1500 S. Tibbs Ave. has a long history of contamination. It operated as a specialty chemicals production facility since the 1950s. Until 1972, a coal-tar refining and wood ...