For the first time, researchers have used high-speed laser writing to create lines spaced just 100 nm apart on a glass substrate. The optimized printing approach could enable super-resolution 3D ...

Researchers at the Lawrence Livermore National Laboratory, working with engineers from the Worchester Polytechnic Institute, have developed a method of 3D printing metal parts that extrudes semi-solid ...

Scientists have turned to 3D technology typically used in hospitals to scan and print the earliest example of Chinese writing, 3,000-year-old object written on bones of an ox. Dating back to 1339-1112 ...