If yesterday's announcement was just a precursor of things to come, expect LYTRO and its light field camera to revolutionize the way you shoot our photos. Though the device is still quite a gimmickery and an expensive novelty item up to this point. But just imagine the near limitless artistic expressions one will have with a single image? Or an immersive experience that current photo just can't duplicate? These and its other potential, including the ability to seamlessly transform images from 2D to 3D and vice versa, are why many in the gadget world are excited about. See these preliminary hands-on demonstration at yesterday's press event in Silicon Valley, courtesy of Engadget.