http://bits.blogs.nytimes.com/2012/04/04/google-begins-testing-its-augmented-reality-glasses/
Google slowly lets out these amazing bursts of technology from the ominously named “Google X” offices where the self driving cars they’d secretly been testing were developed.
The thing of note however is the minimalist overlay for the AG (Augmented Reality) which differs slightly from a lot of other visions. The UI is the opposite of the recurring dystopian story of information addiction with constant information on screen where we turn off our devices to escape.
