Abstract: Islanded DC microgrids are vulnerable to voltage instability caused by excessive power demand, which can adversely impact downstream consumers and disrupt overall microgrid operation.

Add Yahoo as a preferred source to see more of our stories on Google. Rep. Thomas Massie arrives for a House vote on February 3. - Kevin Dietsch/Getty Images Kentucky may be the last place in America ...

After years of attempts, LIV Golf was officially recognized by the Official World Golf Ranking this week. But among the good news was one major caveat: only top-10 finishers will receive ranking ...

Nicole Charky-Chami is a senior editor based in Los Angeles, writing and producing breaking news. She teaches journalism courses for UCLA Extension and previously taught at Loyola Marymount University ...

Developer Hoothanes and publisher 4Divinity have announced The Defiant, an upcoming story-driven, cinematic, single-player World War II-set first-person shooter that sees players take part in China’s ...

I recently came across this youtube video, which has since made national news. It is a video of a high school student being thrown to the ground from her chair by a school resource officer. After ...

Don Lemon offered a defiant message Thursday night as the Justice Department pursues potential charges against the former CNN host for his role in livestreaming the left-wing agitators that stormed a ...

Miami Hurricanes coach Mario Cristobal and legend Michael Irvin share emotional and defiant messages after the team's narrow loss to Indiana. Coach Mario Cristobal appeared to be fighting back tears ...

President Donald Trump scrambled Navy ship-naming traditions last week with his announcement of a new “Trump-class” battleship, to be called the USS Defiant, featuring nuclear-tipped missiles and ...

Trump’s battleship plan clashes with decades of U.S. naval strategy and technology shifts Experts described it as a "prestige project," a "bomb magnet" and said that "this ship will never sail." Even ...

In late December 2025, the U.S. Navy announced plans to pursue a new class of large surface combatants described as Trump-class battleships, marking the first time in decades the service has publicly ...