Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

No audio available for this content. Figure 1. Example of the GNSS signal propagation using ray-tracing and a 3D building map. A particle-filter-based positioning method using a 3D map to rectify the ...

This is an overview of the 3D Buildings layer in Google Earth as it currently exists with Google Earth 5. The 3D Buildings layer has evolved a great deal since Google Earth was first released. In the ...

Scientists in Germany have, for the first time, created the most comprehensive digital representation of the world’s man-made environment by compiling a massive 3D, high-resolution dataset containing ...

Paint 3D was a surprise. Even longtime Microsoft watchers had no idea the company was working on a 3D spin on Paint, and it seemed like a left-field choice for most consumers. But after diving into ...

Multipath is a major source of positioning accuracy degradation in urban areas. Advances in 3D mapping and the availability of 3D city models have encouraged a set of new techniques for multipath ...

At ArchDaily, we've said before how sharing 3D models online has the potential to change architecture for the better, allowing viewers to explore a design for themselves rather than being presented ...