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 ...

A research team led by Prof. Jong-Soo Lee of the Department of Energy Science and Engineering at DGIST, Daegu, Korea, in collaboration with Principal Researcher Min-Chul Park’s team at the Korea ...

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 ...

To estimate the temperature distribution in an electric motor in real time using AI methods, PhD student Saeed Farzami (front) from Professor Matthias Nienhaus’s team (standing) at Saarland University ...

Washington, D.C., is launching a rat birth control program to lower the rodent population in the city. The pilot program is set to begin this spring with the distribution of ContraPest according to DC ...

Motor control integrated circuits (ICs) and motor drives are essential elements for implementing smart manufacturing within the framework of Industry 4.0. A common requirement in modern industrial ...

Large photovoltaic power plants often comprise tens of thousands of modules and components. Whenever individual solar modules malfunction, intact bypass diodes can contain a strong power loss in the ...

D.C. is using birth control medication to prevent rodent pregnancies in the city’s latest attempt to curb the rising rat population. Ayanna Bennett, the director of D.C. Health, said the hormonal ...

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" ...

The global price of oil continues to skyrocket as Iran’s missiles and drones hit vital infrastructure in Arab Gulf states. Billion-dollar American radar systems have also been targeted and destroyed ...

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 ...