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 ...

We need to talk about the kids in Washington, D.C., and why blue cities need to wake up. Last weekend, roughly 200 juveniles flooded Navy Yard, one of the city’s busiest dining and nightlife districts ...

Magnetic Ride Control (MRC or MagneRide) is a General Motors chassis and suspension technology that adapts and adjusts the shock absorbers of a vehicle in real-time in response to changes in terrain ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

The Trump administration issued a notice of default to the group that manages Washington’s three municipal golf courses, escalating a behind-the-scenes struggle over who will control some of the ...

There are two inevitable imperatives when it comes to EV motors: the integration of wide-bandgap (WBG) power electronics and the need for high-accuracy motor control techniques. For one, as 200mm SiC ...

A real-time lap timer for Mini 4WD racing, built with Go and vanilla JavaScript. An Arduino with an IR sensor detects each car pass and triggers lap recording via serial port. Results are broadcast ...

Abstract: Effective current sharing among distributed generation (DG) units is crucial for microgrid stability, efficiency, and reliability. However, current sensors, essential for monitoring and ...

The ground stops for Dulles and BWI were lifted by 8.15pm, but remain in place for DCA (Andrew Caballero-Reynolda/AFP via Getty Images) ...

Abstract: The traditional DTC method directly controls the torque and flux linkage without model calculation, which is beneficial to restraining torque ripples. However, the LRSRM not only provides ...