When it comes time to revamp your suspension, it's safe to say that the biggest difference is often found in the smallest of details—and those small details are usually found in your bushings. Whereas ...

Rolling-element bearings in electric motors support and locate the rotor, maintain a small and consistent air gap between the rotor and stator, and transfer loads from the shaft to the motor frame.

We see our share of pitches for perpetual motion machines in the Hackaday tips line, and we generally ignore them and move along. And while this magnetic levitation motor does not break the laws of ...

If you've ever found yourself strapped to a pair of cross-country skis, then you already understand how gliding platforms of length can augment linear motion. Linear bushings are what many motion ...

The bushings between your car’s suspension components are critical to both ride quality and responsiveness. Stock bushings are meant to balance compliance and performance. Once they get old and ...