Google is such a fascinating company. Sure, they occasionally breach privacy concerns but they also spend a great deal of time developing a driverless car. So, it's both surprising and a bit of a given to hear that they plan on releasing Heads-Up Display Glasses by year's end. Apparently the Android powered device will look roughly like this and you can assume they'll be heavily locked in to your GPS location. Hell, they may even be recording everything you see regardless of your desire for them to do so! Personally, I can't see myself wearing such a thing but, as Gruber points out, something has to follow the UI/UX experience that we're all accustomed to currently.. maybe it will be head clicking.