This thing looks great – what a pity I dont have 500 bucks to spare …
According to https://www.unrealengine.com/blog/ue4-is-free The Unreal Engine is going to be free, if an App/Game is commercialized they get 5% .
Here is an interesting article in german about AR glasses used for information while skiing.
Scrolling through my e-mails, I found some info that was new to me. The guys from Fraunhofer IGD are trying to unite their efforts to store data in special container formats for easier transmission and compositing in a new implementation called the Shape Resource Container (SRC). Nice namegiving btw. This shall contain all the implementions of ImageGeometry, BinaryGeometry and PopGeometry they already developed. You can find more info (including commands for using aopt for conversion) on this page. Highly recommended for everyone working with X3DOM.
Edit: Seems like there is competition concerning container formats for 3D web applications, BLAST from the XML3D people server a similiar purpose. Details can be found here.
If you missed (like I did) all the exiting stuff from the CES, here is a video with all the AR and VR. Have fun!
There seems to be a webinar series from the IEEE on Augmented Reality and the different fields of application. Sadly I missed the last two ones on medicine and human body viz. Looking forward to whats going to come up.