Washington, Feb 21 (ANI): Touch screens could soon be history, for scientists have developed a new communication platform, called the 'iPoint 3D', that just requires users to mover their hands in the air to do a variety of tasks-such as switching on the light, turning the stove on/off, and viewing any image from all angles.
Using the iPoint 3D, people can communicate with a 3-D display ...
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