Over on Makezine, Clayton Ritcher has created a 3x6x4 inch Raspberry Pi-powered rover. Here’s what he has to say about it:

The Raspberry Rover is a small RC car with a Raspberry Pi for a brain. It is controlled over a Wi-Fi network through a TCP/IP socket, and streams back live video from an on-board webcam. It even sports ‘Night Vision’ for navigation in the dark.

Read more about the rover here