Since its inception, the iPad has always been marketed as the perfect digital device for illustration. Thanks to apps like Paper, and the recent addition of the Apple Pencil to its accessories, it’s ...

The world’s oldest drawing might be easy for a casual observer to miss: a 38.6mm (1.52 inch) long flake of silcrete (a fine-grained cement of sand and gravel) with a few faint reddish lines drawn on ...