Jules Verne would be proud
As seen in sci-fi movies...
IO2 Technology Revolutionary Interactive Heliospace Free-Space Display
"The Heliodisplay projects full color streaming video into free space (i.e. air). It is plug-and-play compatible with most video sources (TV, DVD, computer, etc.). These non-holographic images can be fully interactive, allowing a hand or finger to select, navigate and manipulate %u2014 as if it were a virtual touch screen."
Via J-Walk Blog
IO2 Technology Revolutionary Interactive Heliospace Free-Space Display
"The Heliodisplay projects full color streaming video into free space (i.e. air). It is plug-and-play compatible with most video sources (TV, DVD, computer, etc.). These non-holographic images can be fully interactive, allowing a hand or finger to select, navigate and manipulate %u2014 as if it were a virtual touch screen."
Via J-Walk Blog