The terms four-wheel drive, all-wheel drive, ... project in this DARPA announcement but this specific idea is one we would love to see scaled downed to become a 3D-printable robot module.

The AWS DeepRacer is a 1/18th scale radio-controlled, four-wheel drive car, complete with its own racing league. Written by Asha Barbaschow, Contributor Nov. 28, 2018 at 10:31 a.m. PT ...

The idea of a robot following you wherever you go, getting faster as you speed up and yelling "target found", may sound like a nightmarish vision from a sci-fi film. But four-wheel drive vehicle ...

The idea of a robot following you wherever you go, getting faster as you speed up and yelling "target found", may sound like a nightmarish vision from a sci-fi film. But four-wheel drive vehicle ...

The thing you can see in action below is a four-wheel-drive mobile platform based on Mecanum wheels. It contains two left Mecanum wheels as well as two right ones.