More than 32,400 e-bikes have been recalled because the chain or belt guard does not cover the drive, allowing clothing to become tangled in the belt. They have an internal gear hub, or IGH ...

Discover the Trevor DTRe Vince, a lightweight, street-legal electric scrambler with 22kW peak power, belt drive, and 60-mile range – perfect for urban and trail rides.

C.R. Onsruds advanced American-made CNC machines empower boatbuilders ... explore the capabilities of 5-axis and 3-axis routers for foam, composites, wood, or metal.

Sure, it’s possible to use a CNC router to mill out a PCB, and ditto for a fiber laser. But neither tool is perfect; the router creates a lot of dust and the fiberglass eats a lot of tools ...

Looking at this picture showing a 12-inch ruler on the work area, we realized that this may be the largest CNC router we’ve seen on Hack A Day. [Tom]’s employer gave him some obsolete axes ...