Did you know we have new motor oil now? The change isn't as significant as the switch from conventional to synthetic was, but ...

The Gordon Murray T.50 has the highest specific output of any street car, generating a whopping 165 horsepower per liter of engine displacement. This is what we motorcyclists would call utterly boring ...

Engineering Explained's Jason Fenske did a deep dive into Ducati's amazing and compact V4 engine, comparing it to supercars and hypercars. There's a story I wrote about the Ducati Panigale V4 for ...

The Rivian R1T is the first production pickup truck to feature an electric motor for each wheel, which means that each of the four wheels is independently controlled. This gives the electric pickup ...

While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and ...

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 ...