Out of all the major technology companies, Apple is yet to reveal its plans for augmented or virtual reality. But still, chances are the Cupertino firm's working on a project (or two) behind closed doors, as signaled by multiple patents that have surfaced over the past few years. To make matters more interesting, Apple has bought Metaio, a startup from Germany that's been focusing on AR since it launched in 2003. "Pioneers in Augmented Reality and Computer Vision," reads a message displayed in large font on Metaio's website.

http://www.engadget.com/2015/05/28/a...ented-reality/