I found an interesting article in my news feed today, discussing SF-based start up Leap Motion. In short, Leap Motion is looking at revolutionizing motion control for computers, by allowing end-users to use a 3D hands-free projection field from which they can control the way their computers behave. Imagine not having to use a keyboard or mouse to control your operating system, or play games. Here's some excerpts from the article: Intrigued? See the full article here: http://news.cnet.com/8301-11386_3-57437404-76/leap-motion-3d-hands-free-motion-control-unbound/