Although sketching exercises can help students learn many subjects, they are woefully underused in classrooms. “Sketches are difficult and time-consuming to grade,” said Northwestern Engineering’s Ken ...

The growing use of PDAs, tablet PCs, and electronic whiteboards has spurred the demand for better freehand-sketching programs that work with CAD, simulation, and animation applications. Why? Because ...

SAN ANTONIO – The fight against crime is getting a high-tech boost. New technology is lending a hand when it comes to solving crimes and it's done through new software that's essentially the eyes of ...

The central premise of Mental Canvas is that the designer draws on individual transparent canvases in an infinite space, which can be combined simultaneously in order to provide a three dimensional ...