The killer app is waiting for the right hardware. Imagine doing remote surgery, with your headset showing, in 3D, the patient's body. Or in-person surgery, wi

The killer app is waiting for the right hardware. Imagine doing remote surgery, with your headset showing, in 3D, the patient's body. Or in-person surgery, with a 3D rendering of the CT/MRI scan overlaid the patient's body. The only real limitation is hardware.