Carved 20,000 years ago into a French cave floor, the world’s oldest 3D map may reveal not just rivers and hills ... The researchers propose that the layout functions as a scale model, showing rivers, ...

The replacement, it turned out, could also be a trial for industrial-scale 3D-printing of custom rail shelters. Serendix, a construction firm that previously 3D-printed 538-square-foot homes for ...

In 2022, the deep-sea mapping company Magellan deployed two remotely operated vehicles 12,500 feet (3,800 meters) beneath the Atlantic Ocean to capture around 715,000 photos of the Titanic.