Doodling or making quick notes with pencil and paper is so old school. Cheap. Dependable. Easy to use. Erasable. But old school. Enter the digital sketchpad/notepad. No wasted paper. Tree friendly.

Georg Petschnigg throws his hands into the air as he traces the ages of human evolution that led us to develop the fragile wrists we need to use tools. Petschnigg locks his wrist into place and ...

iOS: Paper is a fantastic drawing app on the iPad, and today it launches on the iPhone for the first time. Paper Is a Drop-Dead Gorgeous App for Drawing and Taking Notes on the iPad Read More Paper is ...

Researchers have developed an automatic drawing machine that uses pens and pencils to draw metamaterials -- artificially engineered composite materials that derive their properties from patterned ...