I'd seen an article about these fogscreens maybe a couple years ago but I don't think I saw a video of them then. This video features a fog screen which is also a touch screen. The fog screen consists of a layer of log which is blown downward from a central unit and then a projector projects it's image on the fog. The guy in the video is using his hand to draw in the fog screen (like a touch screen) and then walks through the screen to show that it is a fog screen. I looked up fogscreens and it looks like there is a website (fogscreens.com) where they have more video and you might be able to buy them. I don't know if those screens have the touch interface or not but they do list the fact you can project something different on each side of the screen. Other things they mention are it uses only water to make the fog and the fog is a dry fog.
I'd seen an article about these fogscreens maybe a couple years ago but I don't think I saw a video of them then. This video features a fog screen which is also a touch screen. The fog screen consists of a layer of log which is blown downward from a central unit and then a projector projects it's image on the fog. The guy in the video is using his hand to draw in the fog screen (like a touch screen) and then walks through the screen to show that it is a fog screen. I looked up fogscreens and it looks like there is a website (fogscreens.com) where they have more video and you might be able to buy them. I don't know if those screens have the touch interface or not but they do list the fact you can project something different on each side of the screen. Other things they mention are it uses only water to make the fog and the fog is a dry fog.
