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 ...

Dubai is now home to the world’s largest 3D-printed two-story building. On Wednesday, officials in the city’s Warsan neighborhood unveiled the building, which is 9.5 meters (31 feet) tall and has a ...

Dubai is known as a city of opulence that constantly tries to outdo other tourist destinations. With the largest population in the United Arab Emirates, Dubai already has the world's tallest building, ...

While many will no doubt know 3D printers can be used to make small plastic objects that are useful for rapid prototyping, the technology is increasingly being used on a much larger, more permanent ...