Quantum Dots Could Transform Your Drunken Party Smartphone Photos

Usually the digital camera in your smartphone can snap reasonable pics in good lighting, but the image quality is too sucky for photo enthusiasts. Enter InVisage Technologies to right this wrong--their funky new camera tech uses quantum physics.

It's getting harder to find a cell phone without a camera nowadays, and some high-enders are competing with compact digicams in terms of power. But usually the tech comes with serious limitations, rendering the whole megapixel race somewhat...