[Teemu Laurila] was frustrated with what was on offer, so designed his own with four-wheel double wishbone suspension and mecanum wheels for maximum flexibility. It’s a design that has been ...

However, rimless wheel robots that can walk in environments with steps have not yet been developed." Hanazawa, Uchino and Sagara first developed a three-dimensional (3D) model of their rimless ...

it works by the wheels working against the machine’s low centre of gravity, and using a tilt sensor to control speed. The ball chassis is a 3D printed shell, into which after much ...

Tesla quietly switches its standard Model S wheels ... in series operation, a 3D camera system will make navigation even more accurate. The transport robot will be able to function without ...