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Google patent aims to attach a laser keyboard to Project Glass

Google patent aims to attach a laser keyboard to Project Glass
  • Posted January 18, 2013, 7:30 AM by Shawn Knight | Filed in Industry News
  • Google has applied for a patent to use a tiny laser that would project a virtual keyboard onto a surface or even a user’s hand. It may not sound newsworthy as the concept of a laser system that projects a…

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