His solution was to semi-automate the process of counting 1s and 0s by selecting a grid by hand and letting image processing software do the rest of the work. This work resulted in rompar , a tool ...

The black and white boxes represent binary 1s and 0s, respectively, and it’s read in a zig-zagging pattern up and down the code, starting from the bottom-right corner. Check ...

Binary code, as it turns out, is easy to convert from electronic information (e.g., 0s and 1s) to physical information, because only two kinds of physical objects or states are needed. The conversion ...