Abstract: This brief proposes a hierarchical predefined time optimal secondary control strategy for microgrid systems with external disturbances. Unlike traditional control methods, the key ...

Many of San Diego's roadways flooded after a strong New Year's storm. Watch: Explosions in Venezuela’s capital Iran's exiled crown prince sends a message to Donald Trump Science says marry the right ...

A “Life After Lockup” reality television star was arrested in Florida after she allegedly hit her husband and threatened him with a knife at a vacation rental, authorities said. Zeruiah Jones, who ...

Researchers discovered that pollution from North America's largest oil field has created multiple feedback loops accelerating Arctic warming and sea-ice loss, per a new study. Penn State scientists ...

A Chicago restaurant abruptly announced its closure this week after the expiration of its lease, stunning employees and customers. According to Landry’s Hospitality, the McCormick & Schmick’s location ...

Combine an intelligent interviewer with a roster of guests that, according to the Chicago Tribune, would be prized by any talk-show host, and you're bound to get an interesting conversation. Fresh Air ...

In 2014, Malala Yousafzai became the youngest person to win a Nobel Prize. In Finding My Way, she writes about her life at Oxford and beyond. Originally broadcast Oct. 21, 2025.

Around 200 bank customers converged on a regional savings bank branch in the western German city of Gelsenkirchen on Monday after learning that thieves had broken into the bank's vault and ransacked a ...

HOUSTON, Texas — A 43-year-old man has died following a hit-and-run crash on December 24 at 7600 South Loop East, according to the Houston Police Department. The victim succumbed to his injuries on ...