DC Comics is home to the most powerful superheroes and villains in comics. Sure, the Marvel Universe has more than its share of potent characters, but most of them are cosmic characters. In the DC ...

How current-control loops in BLDC motors improve performance and efficiency while protecting against overcurrent conditions. The differences between current-control loops, field-oriented control (FOC) ...

How brushless DC motors use electronic commutation to maximize efficiency and ensure smooth and stable motion. Compare trapezoidal, sinusoidal, and sensorless commutation techniques, including key ...

They’re in a rat race to clean up their city — and have resorted to pill pushing. Washington, DC is trying to crack down on its overpopulation of vermin by giving them birth control. DC Health plans ...

D.C. is doubling down on efforts to kill rats in some of its most infested neighborhoods by returning to a method the city has tried before: birth control. The approach, this time combined with an ...

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 ...

Aviation authorities have issued a ground stop at Washington, D.C.-area airports after an unknown odor was detected at an air traffic control tower in Virginia, the second time in two weeks that a ...

A ground stop was issued at BWI and other airports in the DC region on Friday, according to the Federal Aviation Administration (FAA). The stop was was a result of a strong smell at the Potomac ...

Bryant Reed joined WJZ as an Anchor/Reporter in December 2025. You can find him behind the desk on weekend evenings and out in your communities during the week. Before calling the Charm City home, ...

Flights were grounded at three major DC-area airports for several hours on Friday night because of a “strong odor” that emanated from a faulty circuit board at an air traffic control center, officials ...

The number doctors use to demarcate hypertension keeps going down, a trend applauded by many experts, who point to studies linking high blood pressure and dementia. By Paula Span The patient initially ...