The U.S. capital is tiny compared to many of the world's largest cities, a new report on urbanization around the globe shows.

The ground stop was because of the locations of aircraft involved in responding to today’s shooting incident, according to ...

Abstract: This article introduces a novel bipolar ac/dc converter designed for dc applications. The proposed converter transforms an input ac voltage into two independent dc output voltages while ...

Thousands of protesters gathered in Washington D.C. on November 5, marking the one-year anniversary of President Donald Trump’s re-election with a massive rally. Demonstrators assembled near the ...

Five teenagers have been arrested after a violent clash with the National Guard in Washington DC. An officer was injured during the melee after hundreds of youths descended on the city's famed Navy ...