In this unique art challenge, I’m taking on a doodling marathon, drawing nonstop until my Copic markers run out of ink. Watch ...

This repository includes codes that can be used to work with the augmented reality library, ArUco. A few programs in the repository, including the codes to create the markers and to calibrate the ...

Stop chasing the "magic pen." As a brand consultant, I've seen more bad ideas sketched with expensive tools than I care to count. The right pen isn't about price; it's about purpose. Here’s my ...