"For us, it became an enabler." By carefully designing patterns smaller than the diffraction limit, the team was able to precisely control how much light reached different parts of the printing area ...

Two-colored square dots lined up, looking like smooth waves when you step back a little. I wanted to create a background like ...

To begin, open a new Excel spreadsheet and adjust the column widths to make them square-shaped. This will make each cell look ...

Painted wooden cubes bring retro game shapes off the screen and onto a shelf with a straightforward craft process.

Pixel patterns harness diffraction for faster, more accurate nanoscale 3D printing by Tracie Troha, Georgia Institute of Technology edited by Gaby Clark, reviewed by Robert Egan Editors' notes The ...