An innovator has built a self-balancing one-wheeled robot. Developed using 3D-printed components, the latest innovation can ...

Ground-going delivery robots are already streamlining operations in various industries, but they typically still have to be loaded and unloaded by humans. That's where the multi-terrain LEVA bot comes ...

In [James]’ proof of concept RC vehicle, a single powered disc is mounted on top, at 90 degree to the wheels. A rotating ... makes it vulnerable to wear and slipping.