Technology for an advanced Apple Pencil has been spotted in a patent document, and it describes the use of a trackball tip and optical sensors.

Jenny Saville’s peers shunned painting in favour of alternative media such as photography, video and installations, the artist stuck to her guns and, unapologetically, worked on canvases as large as ...

Apple has been granted a patent for a next-generation Apple Pencil that uses optical sensors to work across a wide range of ...