Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

And it’s no secret that sliding a car on the ice is a lot fun. So it’s not surprising that a cottage tourism industry exists ...

This project implements a real-time closed-loop motor control system where motor speed is dynamically regulated based on obstacle distance. An ultrasonic sensor provides the reference input, an ...

Abstract: This Study explores ways to improve the speed of DC motors through comparison of traditional tuning methods, viz. Ziegler-Nichols and Cohen-Coon with a machine learning approach using Random ...

Abstract: Integrating efficient motor control and robust power management is essential for enhancing the performance of solar-powered electric vehicles (EVs). This paper presents the design and ...

The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...

In the 1990s, an escalating speed war among motorcycle makers brought proposals to outlaw super-fast bikes. Then came an ...

If you've ever dreamed of zipping through urban streets or effortlessly biking up a hill in the countryside, Velo De Ville ...

It started with speed, escalated with impact, and ended in a tragic motorcycle crash on one of DC’s most unforgiving highways. Police say 38-year-old Clarence Lemons was speeding southbound on DC-295, ...

A single speed camera on the Potomac River Freeway in Washington, D.C., issued close to $10 million worth of tickets in 2025. There are 547 of these automatic traffic cameras in the district. In 2025, ...

see more of our stories on Google. Add Axios on Google U.S. Attorney for the District of Columbia Jeanine Pirro in D.C. in December. Photo: Andrew Harnik/Getty Images ...