Displaying data in thin air


The article looks at two new display technologies: Heliodisplay, which condenses the air above a video projector - the device then projects an image onto the condensed air; and FogScreen, a display surface made out of a cloud of water vapor diffused into the air as a very dry fog - a projector can display images on the FogScreen.

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@article{Paulson2004DisplayingDI, title={Displaying data in thin air}, author={L. D. Paulson}, journal={Computer}, year={2004}, volume={37}, pages={19-} }