...extended recording of video and audio could be accomplished through a thin USB connector wire (painted to match hair and skin color) hidden behind the neck, leading to a large external battery hidden...
If we're already to the part about painting wires to match skin color, google glass isn't the stealth recording device that's going to be on the other end of that wire.
If we're already to the part about painting wires to match skin color, google glass isn't the stealth recording device that's going to be on the other end of that wire.