IF you missed this demonstration of the HOLOLENS at the Microsoft Windows 10 event this past January, please stop what you’re doing and take a look into the future– it’s pretty incredible.
And, if you have children or students that enjoy Minecraft, then you must see why Microsoft bought Minecraft (link below). Hololens is augmented reality.
click image for the Official Microsoft Hololens website
ADDITION: Minecraft + Hololens = Amazing!