We've seen (though not felt, for obvious reasons) a few touchless interfaces before, but the latest development coming from Elliptic Labs is a real treat. Dubbed a "touchless human / machine user interface for 3D navigation," the firm has somehow figured out how to allow mere mortals to manipulate on-screen images without requiring any sort of funky gloves to be worn or a microchip to be installed in your fingertip. Sadly, little is said about the actual technology behind the magic, but don't worry, the video waiting after the jump should provide plenty of satisfaction.

[Via Technabob]