I picked this article up from July 24, 2013 by Colin Wood. It's facinating to see how 3D technology and spacial recognition is working today in the medical field. I think you'll agree that the future of medicine will greatly benefit from this superb technology.
I found this article about how a father of two boys used Minecraft and the kids imagination to create a fun learning environment. It was so moving I used the idea to do a similar thing for my two girls this past weekend. The cool thing is that the kids had no problem using the techn ology, in fact they prefered to use it over drawing the old convetional way with paper and pencil.