It's your future and your 3D printer is building your toys–and your breakfast. (Credit: Eric Mack/CNET) LAS VEGAS–What would the world look like a few years from now if all the emerging technologies we saw at CES this year became as ubiquitous as Android phones, iPads, and DVRs? Well, let's pretend it's a January morning three years from now. You might wake up to a hot breakfast freshly …
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