Finally: A glass that never gets empty – because it knows when it’s time for a refill and calls the waiter at the same time
The glass of the future: It was developed by the North American arm of the Mitsubishi Electric Company. It is called iGlassware and it looks like it can’t drink any water. It doesn’t, but the glass of the future is intelligent: it knows when it’s time for your next drink and it can order better than you because it’s telepathically connected to the waiter.
Bottom of the "iGlassware"