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.

Inkling is Wacom's latest digital drawing tool and, frankly, it looks amazing. Inkling consists of a special ink pen and a detector device which digitizes anything you draw on paper and lets you send ...

While there is no dearth of tablet devices, including those with e ink displays that have come to be known as eNotes, here is one that stands apart from the rest in that it offers the feel of real ...

.Magnetometry is a technique that measures and traces magnetism. In the case of Repaper, the 25 magnetometers embedded in the tablet-sized device precisely track in three axis the movement of the ...

WASHINGTON — Researchers have developed an automatic drawing machine that uses pens and pencils to draw metamaterials onto paper. They demonstrated the new approach by using it to make three ...