Sol LeWitt was the man who made conceptual art an appealing concept. For almost four decades, LeWitt, who died last year at 78, made immense abstract wall drawings that he conceived but almost never ...

'Anime2 Sketch', which can generate line drawings from illustrations, is an application that runs on Linux or macOS. It is built with the programming language Python and can be operated with a ...

Using a pen or paintbrush, this small WiFi-connected robot arm is able to recreate on paper, whatever you draw on a touchscreen device. The portable robot arm, called Line-us, is the brainchild of ...