One of our readers has been playing around with virtual reality lately, and has come up with a pretty cool beta run of his research — virtual interaction using your hands.
Using an Oculus Rift, the Leap Motion controller and a beta run of Unity 4.6, [Tomáš Mariančík] put together a test environment for physical interaction. The Leap Motion controller is capable of tracking your fingers with extremely high detail, which allows him to create a pair of virtual hands inside the test environment that almost perfectly mimic his movements. The hack here is making it all work together.
In the following demo he shows off by interacting with holographic menus, grabbing body parts off of anatomically correct human being (thanks to Unity3D), and manipulating his environment.