A European radio telescope array just reached a major milestone ... that shows radio sources from the new sky maps as an interactive 3D map. To check it out, first click on the link–then be ...

Array plans to map Earth in 3D by flying clusters of radar satellites in low Earth orbit to image the same place at the same time. By capturing imagery of the same place from different ...

technology with specialized mapping algorithms to create detailed 3D models of the Earth’s surface. SAR technology, which can capture images regardless of weather conditions or time of day ...

based 3D printing approach is developed to enable ultrafast fabrication of microlens arrays with optically smooth surface (1 nm surface roughness) via a single 1-3 seconds exposure of grayscale UV ...