Reviews of the Unity interface currently used in the Ubuntu 10.10 Netbook Edition also suggest that there is much to be done before it’s ready for broader desktop use.

Unity Carte Blanche lets you build VR worlds within a VR interface The VR world builder features cards, touch controls, and voice guides to help you construct worlds, Matrix style.

Unity was chosen by Toyota Motor to help it deliver a graphical user interface for Toyota’s next human-machine interface for cars.