A new mobile robotic printer that is only a little bigger than three stacked hockey pucks will enable people to print anywhere and on any size page of paper.
Smartphones, tablets and laptops make it easy for people to work on the go, but traditionally, printers have been cumbersome to lug out of the office.
Zuta Labs, based in Jerusalem, reasoned that printers nowadays are essentially a printhead running back and forth on a moving piece of paper. The company's approach involves placing a printhead on a set of small wheels and letting it run across a sheet of . . .