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 ...

The OpenOffice Draw application has drawing tools that you can use to quickly add lines, shapes and other objects to a business document. With the Line tool, for instance, you use your mouse cursor to ...

'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 ...