That child’s drawing of a house, tree, or person may represent more than an element of the refrigerator-as-art-gallery. It may predict a child’s intelligence later in life. A child’s intelligence at ...

Designs change. As a result, revisions to documentation are required. When the design change involves the hierarchy of files ...

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 ...

Writing on solid materials, like parchment or paper, is possible because the ink binds to the surface and remains undisturbed. But in a liquid, particles are constantly moving around, and ink quickly ...