In “Foggy screen points the way,” Nature describes a technology invented by a Finnish company named FogScreen. But don’t let you be fooled by the name, the images are not blurry, even if the screen is made of water.

You can even walk through the screen without feeling wet because the company uses ‘dry’ fog made of plain water without any chemicals added. The idea behind the technology is similar to the one used by laser shows for musical events. And the real beauty of this innovation is its ease of use. You just replace your conventional screen by a FogScreen, and you’re all set.

This overview contains more details and references about this screen and the technology behind.