Radiation patterns for antennas can be utterly confusing, especially when presented in two dimensions, as they usually are. Fear not, [Hunter] has your back with 3D printed and color-coded ...

Just when you think you’ve learned all the latest 3D printing tricks ... Displacement map pixel colors represent how much each point on the print surface will be moved from its original ...

A collector of classic computers has worked on a 3D printer filament designed to color-match classic Macintosh casings, which should help future restoration projects.

3D printers are great for hobbyists and companies building concept models, but they have several drawbacks. While you can build objects in all shapes and sizes, they are typically limited to only ...

The imprinted colors cover the entire visible spectrum and can be dynamically tuned across a wide gamut. Layer by layer, intricate multicolor 3D patterns and even grayscale images can be rendered at ...

Printed 2D and 3D microstructures in different structural colors. (A) Logo of 2D Max Planck Society in different colors. The patterns are printed at different driving electric fields, yielding ...

A special type of glass that changes color ... tunable patterns on photochromic gallium silicate glass. The team first designed gallium silicate glass modified with magnesium and terbium ions by using ...

A special type of glass that changes color in different ... doped direct 3D lithography. Liao and the team used a green 532-nanometer (nm)-wavelength laser to inscribe 3D patterns into tiny ...