Those of us who spend our lives thinking in 3D on computer screens - 3D mindmaps, here at Topicscape HQ - are always fascinated by the interaction with a 3D environment, displayed on a 2D computer screen.

Even more interesting than navigating in a 3D landscape is making a complex and detailed 3D object in the first place.            

At Brown University they’ve made significant progress.  There’s a piece at ZDNet about this - click here.  For the full paper at Brown’s, try this link.

Roy