Thin-Air Display Is Promising, but Thin on Details, Too: "LAKE FOREST, Ill.
IMAGINE a touch screen on which the elements of the image displayed can be moved around with a fingertip. Now imagine the same scene without the screen: the image can still be moved with a fingertip, but it floats unsupported above a quietly whirring gray box that is connected to a laptop computer.
That describes what took place here when the prototype of a new device called the Heliodisplay was shown publicly for the first time."
IMAGINE a touch screen on which the elements of the image displayed can be moved around with a fingertip. Now imagine the same scene without the screen: the image can still be moved with a fingertip, but it floats unsupported above a quietly whirring gray box that is connected to a laptop computer.
That describes what took place here when the prototype of a new device called the Heliodisplay was shown publicly for the first time."
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