Fog Screen

And you thought your flatscreen at home was cool: This piece of innovative technology allows you to walk through a screen.
"Using nothing more than tap water and ultrasonic waves, FogScreen projection screen machines employ a patented technology to create a smooth foggy airflow that captures images just like a screen. You can walk right through a FogScreen projection screen without getting wet. The microscopic fog droplets actually feel dry to the touch, just like air."
Ok, I won't see this in my home anytime soon but we'll see more of these in pop-up retail stores or events. Experiential without being too experiential...