It's been used a bit in the medical industry. Just do a google for it and a lot more articles come up. https://med.stanford.edu/news/all-news/2015/02/medical-s

It's been used a bit in the medical industry. Just do a google for it and a lot more articles come up. https://med.stanford.edu/news/all-news/2015/02/medical-students-startup-uses-google-glass.html https://med.stanford.edu/news/all-news/2015/02/medical-stude... http://well.blogs.nytimes.com/2014/06/01/google-glass-enters-the-operating-room/ http://well.blogs.nytimes.com/2014/06/01/google-glass-enters...