Bushings and bearings are crucial automotive components. They’re critical parts of a car’s suspension and chassis and many of them are installed via press fit, which isn’t a journalist’s workout ...

Are bearings or bushings best for 3D printers? And how can they be improved so that 3D printers can more quickly and reliably turn out parts of higher quality? Although increasing the quality and ...

Visionary films set in the technologically advanced future have long imagined cars that ride around on frictionless orbs similar to Star Wars’ BB-8. We aren’t there yet, as cars still use wheels and ...