Our team designed and built a fully functional prototype from the ground up. We handled the firmware, the PCB layout, the 3D ...

Ivan Miranda has released the design files for the Mirandetta, a 3D-printed electric scooter that breaks down to fit inside a ...

Socialist mayoral candidate Janeese Lewis George in March. (Pete Kiehart/For The Washington Post) Janeese Lewis George, the socialist D.C. mayoral candidate, wants to undo landmark educational reforms ...

The importance of motor trajectory profiles and how they’re used in brushless DC (BLDC) motor control to minimize vibration and smooth out other performance issues. Why the PID loop is the most widely ...

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 ...

WASHINGTON (7News) — It's that time of year -- spring cleaning! In the District, leaders are rolling out an aggressive approach to repair roads and sidewalks after the brutal winter storms. They're ...

The design of different three-phase brushless DC motors and how they generate torque. How magnetics, construction, and other factors impact torque, speed, and smoothness in BLDC motors. General ...

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 ...

WASHINGTON — D.C. Health will give rodents a form of birth control in a new pilot program to help control the rampant rat populations across the District. It's one part of a three-pronged "blitz" ...

Ronald Reagan Washington National Airport air traffic controllers warned for years about safety risks, long before the Jan. 29, 2025, midair disaster over the Potomac River, when 67 were killed after ...

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 ...

A ground stop issued at several airports in the Washington, D.C., region on Friday has been lifted after a chemical odor disrupted air traffic control operations. "The ground stop is over and ...