Microsoft is thinking about a futuristic way to stop you from losing your keys (MSFT)

Augmented reality is a seriously buzzy concept right now. A head-mounted computer thatinserts interactive objects and holograms into your field of view, it could transform the world of work, pave the way for screenless computers, and create radical new entertainment mediums. It may also have a rather niche, but extremely useful side-effect: It could stop you losing your keys. A recently published patent application from Microsoft details how the technology could be used for "object tracking." Th...