Interactive 3d simulations of cities continue to proliferate: Google Blog: Warsaw, Prague and Oslo have joined the growing list of phototextured cities in the 3D Buildings layer o f Google Earth . Like other major cities these 3D models are predominantly autogenerated, yet they also contain a number of Google SketchUp models generated by the user community. While the autogenerated models are good quality, user-generated models are often better because ground-based photos can produce a higher quality model than ones generated using aerial imagery.
on the social consequences of emerging tech