Apparently Google is working on a project that uses very advanced technology. I don't know if it's old or new but here's a video of what it's going to be like when you wear them.
[ame="http://www.youtube.com/watch?v=9c6W4CCU9M4"]http://www.youtube.com/watch?v=9c6W4CCU9M4[/ame]
[ame="http://www.youtube.com/watch?v=9c6W4CCU9M4"]http://www.youtube.com/watch?v=9c6W4CCU9M4[/ame]













