Future: Volumetric 3D Display

"Researchers from the University of Toronto have put together a system that allows for direct gestural interaction with virtual objects contained in a volumetric display. Volumetric displays occupy a volume of space, like a crystal ball. The challenge in interacting with a volumetric display is akin to pointing out objects in a crystal ball. It will be 10 to 20 years before the device can be used for practical applications, according to the researchers."

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Stereoscopic Advertising, Part I
Stereoscopic Advertising, Part II
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