Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

WASHINGTON — It is Election Day in the nation's capital, and voters are heading to the polls. While early voting started on June 8, D.C. voters have until Tuesday evening to cast their ballot. RELATED ...

Abstract: This article aims to address the robust designated-time tracking control problem for quadrotor autonomous aerial vehicles (AAVs). The difficulty is to ...

Janeese Lewis George took an early and sizable lead in D.C.’s Democratic mayoral primary on Tuesday based on preliminary vote tallies, though the Associated Press had not projected a winner in the ...

A brain implant is helping a man with paralysis to communicate with his family and friends and to use his personal computer at home. The brain–computer interface (BCI) has given 48-year-old study ...

NASCAR isn’t waiting until Sunday to react to the weather. With forecasts showing the potential for rain and thunderstorms later in the day, NASCAR announced Saturday that the start time for Sunday’s ...

Abstract: To improve tracking control performance in the task space of the Stewart parallel mechanism (SPM) with uncertainties and disturbances, a predefined-time sliding mode composite control with ...

At its WWDC 2026 event, Apple introduced a host of tools designed to put parents back in control over how their kids are using the iPhone. This includes features that let parents decide who a child ...

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 ...

see more of our stories on Google. Add Axios on Google Council Chairman Phil Mendelson (left) clashes with chief financial officer Glen Lee. Photo: Oliver Contreras/AFP via Getty Images and Craig ...