Discover how to make a miniature electric duster using simple components like an electric motor, battery, toggle switch, ...

Learn how to build a hand-crank phone charger at home using simple electronics components like repurposed DC motors, magnets, ...

Follow WTOP’s team coverage of the D.C. primary and Election 2026 online, on air at 103.5 FM or on the WTOP News app. For the first time, voters in D.C. will used ranked choice voting when they fill ...

LG's new range of solutions is built on android automotive operating systems. Google said it is looking forward to continuing its collaboration with LG to advance innovation for software-defined ...

EXCLUSIVE — Washington, D.C. mayoral candidate Janeese Lewis George has floated the policy of opening safe injection sites in the district to help relieve its opioid overdose crisis. Safe injection ...

At least $60 million in U.S. National Park Service (NPS) funds are going toward Washington, D.C.-based projects as President Trump seeks to “beautify” the city ahead of the nation’s 250th anniversary, ...

HNLMS De Ruyter (F804) and its embarked helicopter intruded May 27, 2026, over the airspace of the Paracel Islands, according to the People’s Liberation Army’s Southern Theater Command. PLA photo ...

A “teen takeover” dissolved into a violent brawl inside a Washington, DC, restaurant, according to a viral video shared online mere days after federal prosecutors announced they would be charging ...

Dua Lipa alleges Samsung used her image on TV boxes without permission British singer alleges copyright, trademark and publicity rights violations Samsung denies intentional misuse, says image was ...

Dunking racks of electronics into fluid could be key to reducing data centers’ use of electricity and water. “We can’t get away from it,” Mike Lewis, director of UT’s Center of Electromechanics, said ...

If you spend any time in D.C., you know rats are a problem. "They be in the dumpsters. They be running in groups, like, two, three — a few too many," one man told News4. Another resident said said ...