Improvements in three-dimensional (3D) scanning have enabled quick and accurate scanning of 3D objects, including cultural heritage objects, as 3D point cloud data. However, conventional ...

3D printing single objects out of different materials can be difficult, if those materials cure at different rates. The new Inkbit system addresses that problem, and has been used to print a complex ...

3I/ATLAS shows complex jet structures, including at least seven distinct jets and anti-tails. The object follows a rare retrograde orbit aligned with planetary orbits, with 0.2% chance. Its gas plume ...