Mist into the computer screen

This is not the tip of the plasma, but by the interaction made mist computer screen. Its magic is not only a huge screen, through the help of a laser scanner you can also tap the screen with your finger, or even in which freely walk through.

Launch of this new invention is a high-tech company in Finland, but they said in fact, there are no advanced technology, inspired by an ordinary projector. The device mounted on the top of a blown air dryer, to produce vertical, without any fluctuation of the air, forming an air wall, the wall of the air flow at a steady rate but does not occur continuously mixed

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Aggregate; high frequency acoustic vibrator water will evaporate into tiny water particles into the air by the pressure pump is the wall. Although the steady flow is difficult in absolute state, but since the mist mixed in the air, can help stabilize the system. Mist is fed continuously wall of air, so even if the person across from the screen after a few seconds the displayed image can be quickly restored.

Scientists said that such display lower prices, not only for the big scene of the show, can also be used for scientific experiments, such as the fear because it has some characteristics such as water droplets splashing.