Ever wanted to add a quick sketch or doodle to your notes? Google Keep’s drawing tools let you do just that. Whether you’re ...

The operation of the Piktograph is very simple: you stand in front ... which provides just enough pen-to-paper pressure to reliably draw lines without lifting off or scratching the paper.

The BrachiGraph project consists out of two parts, the hardware design for a servo-driven drawing arm (pen plotter) and software utilities (written in Python) that allow the drawing arm’s servos ...