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Intel demonstrated "floating" display
Intel's engineers have developed a new type of three-dimensional interface: using 3D cameras and special glasses create the illusion of "floating" controls for which you want to literally "touch the air." The new interface can be used in devices for public use, such as ATM or fotobudki - according to the developers, it hygienic and safe traditional.
3D camera is used to control various devices and earlier; novelty design Intel is that recognizing hand movements combined with the three-dimensional projection of the visible images.
Source: habrahabr.ru/company/intel/blog/225873/
