Remote control glasses Google is the seal of an infrared

Although we saw a lot of video glasses for Google, but we still do not know how to control these glasses, patent obtained by Google two days ago, revealed some details about the mechanism of action of these glasses, which are controlled by the index issue infrared and takes the form of ring or nails, industrial, and using a camera present in the glasses is captured rays of the cursor and use it as a reference point for dealing with user commands, Google has submitted an application for a patent last September and received at the May 15

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