Augmented reality expert explains how AR will help humanity
 

We've been hearing and seeing plenty about augmented reality these days -- from Microsoft's HoloLens to the mysterious Google-backed startup Magic Leap -- but aside from the gee-whiz factor, its benefits can sometimes feel almost as illusory as vir...

http://www.engadget.com/2015/09/15/gaia-dempsey-ar/