Sharp's prototype 3.5-inch screen integrates an optical scanner that can scan objects such as business cards placed on its surface and recognize fingers or other objects If you thought the iPhone ...

[Fernando] sent in a tip about a pet project he’s been working on. It’s an interesting take on a 3D scanner. He used a stepper motor to rotate the object being scanned, and an Arduino for control, but ...

Sharp has shown off an interesting new piece of technology in the form of a small 3.5-inch LCD screen that also doubles as a scanner. "The screen, on show at the Ceatec exhibition, features an optical ...

Sharp recently made some headlines with the demonstration of a prototype LCD that doubled as a scanner. The 3.5" LCD screen integrated an optical scanner that could be used to scan business cards, but ...