Abstract: Nowadays, DC (direct current) motors are widely used in industry. Air conditioners, computer drives, electric toothbrushes, portable vacuum cleaners, drilling machines, trimmers, food mixers ...

All 67 people on board the plane and the helicopter were killed. An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport ...

A few inches of snowfall will blanket the D.C. area this weekend right as whipping winds return and temperatures plummet below freezing. The National Weather Service has issued a Winter Weather ...

Less than six months after President Donald Trump deployed the National Guard to Washington, DC, the mission is becoming more perilous and complex — and perhaps more permanent. After last month’s ...

I am saying this now, Joelle Jones may be the natural successor to Keith Giffen, because of the way she writes Wonder Woman Vs Lobo for DC's K.O. crossover event this week, is basically how Keith ...

Abstract: This article proposes a novel predefined-time control scheme for dc–dc boost converters that directly specifies the convergence time upper bound. For disturbances caused by unknown load ...

The Beths are in town for sold-out concerts at the 9:30 Club, and there’s a new Ruth Orkin photography exhibit to explore at the National Museum of Women in the Arts. For some holiday fun, you can get ...

Accused DC pipe-bomber Brian Cole Jr.’s face was revealed for the first time since he was busted for allegedly planting explosive devices outside the Republican and Democratic National Committees ...

During interviews with the FBI, the suspect arrested in the pipe bomb probe told investigators that he believed the 2020 election was stolen, providing perhaps the first indication of a possible ...

In a move that could soon bring closure to a mystery investigated by federal law enforcement for nearly five years, the FBI announced a person has been arrested for allegedly planting pipe bombs in ...