Computer scientists have devised a sketch-based editing framework that enables a user to edit their photos by sketching a few strokes on top of them. Across popular social media platforms, users are ...

We’re not sure whether to call this an Etch-a-Sketch upgrade or a computer interface downgrade but either way it’s unique. [Martin Raynsford] added a familiar red frame to his computer monitor with ...

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 ...