Want killer handling for your muscle car? BMR’s torque arm suspension systems offer an interesting alternative to the common four-link upgrade Let’s say you’re pulling your race car with your dualie ...

I do a lot of new car testing at the racetrack, and the more at-the-limit testing I do, the more I’ve come to realize that “Off” rarely means 100 percent off when it comes to electronic stability ...

With a twin-turbo 4.0-liter V-8, a single electric motor at the rear, and 789 hp, the 2025 Lamborghini Urus SE is certainly quick enough to run with its supercar siblings, but the real trick is ...

We rarely hear about Rimac Automobili and its all-electric supercar Concept_one anymore, but rest assured, the company is alive and well. The Crotia-based electric automaker grew from 20 to 150 ...

Using a brushless dc motor and compressed air to precisely set and control torque, the patented HD Series torque control system is touted as a revolutionary change in repeatable screw fastening ...

A brushless-DC motor is common in ceiling fan and pan-tilt-zoom (PTZ) camera designs. But you can’t use the same brushless-DC motor solution for both of these end products. A ceiling fan driver ...

In a speed controller, the motor’s speed (or velocity) is being controlled. There is an element that detects speed, whether it be a tachometer or some sort of encoder. This monitoring element provides ...