Touchable Holography

We all dream of the days when we would be able to interact and play around with holograms on a regular basis. However, researchers at the University of Tokyo have taken it one step further. (Trust the Japanese!) They have created a form of tactile hologram. Using ultrasound pulses targeted into specific focal points, they are able to reproduce the sensation of actually 'touching' the hologram. WTF!! The implications of this newfound tech are infinite...Video explains all...
[VIA]