Like something out of Star Trek,this steam producing mechanism by Heliodisplay is accompanied by a high output video projector creating an invisible mid air screen.The projector works by focusing on the layers of micro air and moisture,resulting in a two dimensional and sometimes three dimensional image.With the appropriate software Heliodisplay can also be used as a touch screen,just like an i-Pad.Wow,who knew?
For more information visit:Heliodisplay or Wikipedia–Heliodisplay
Video:Heliodisplay's L90
Sources:
Photos taken by Lightopia at Dwell on Design 2012
Source:
http://blog.lightopiaonline.com/lighting-photos/heliodisplay-the-invisible-video-projector-screen/
