High-frequency digitally controlled dc–dc switching converters have many advantages, such as very fast transient response and high-power density. However, the studies of control strategies and ...

RALEIGH, N.C. (WNCN) — More than 10 North Carolina river sites failed water-quality testing for the week — with one spot in Raleigh among those that didn’t meet standards for E. coli bacteria, ...

At the scene of the illegal oil refinery site, although no arrest was made, the team recovered and confiscated critical equipment used in the illegal business, including: One 1.5-horsepower Yamaha ...

River Island is to shut 33 of its UK stores, with hundreds of jobs at risk. The fashion retailer has unveiled a radical restructuring plan in a bid to reverse recent heavy losses due to a slump in ...

River Island fell to a £33.2 million loss in 2023 after sales slid by 19%, according to its most recent set of accounts.

He said, “Specifically, on 6 June 2025, operatives acting on actionable intelligence dismantled three illegal refining sites at Obodo Omadino, Warri South-West LGA, Delta State.

Passive air sampling of semivolatile organic compounds (SVOCs) is a relatively inexpensive method that facilitates extensive campaigns with numerous sampling sites. An important question in the design ...