Got a new Apple Pencil? Once the initial novelty wears off, you might find that it spends most of its time magnetically clipped to the side of your iPad Pro or, worse, stuck in the back of a drawer.

After careful detail and patience, the portrait is finally complete. Discover the subtle techniques and final touches that ...

Art students work for years to learn to create good portraits that capture the likeness of a subject. Even among trained artists, it takes a special talent to draw faces accurately. This problem ...

Last year, we heard about an industrial robot that was able to create pencil sketches of human subjects. In that case, it utilized algorithms that identified the boundaries between areas of high and ...