sketch

and History of the Etch-a-Sketch Tablet The Etch-a-Sketch tablet was one of the vital interesting toy creations of the late Nineteen Fifties. The Etch-a-Sketch is largely a tablet look-alike; the red frame has a...

While you’re trying to speak or understand ideas, words don’t all the...

A robot control model has emerged that follows instructions from hand-drawn sketches as a substitute of text or images. The reason is that sketches are effective in depicting instructions which might be ambiguous...