A new study introduces a diffractive optical framework for real-time 3D and multispectral imaging, eliminating digital ...

Kumiko is a form of Japanese woodworking that uses small cuts of wood (probably offcuts) to produce artful designs. It’s the kind of thing that takes zen-like patience to assemble, and years ...

The new rules, if enforced, mean that any Etsy item made with computerized tools—such as a 3D printer, laser cutter, CNC ...