Yeah maybe Keith
There is holo advertising already being developed and used, so I dont think its too far away
I own HolographicAdvertising.com as well as HologramMarketing.com
Holo will undoubtedly be huge
As for some other 'Emerging Technologies' on the rise?
Most of my inquiries center around Telematics and this has become my hottest group of names at the moment... (V2X - Vehicle to Network.... V2V - Vehicle to Vehicle)... This market is maturing rapidly and is now unavoidable... in the process of changing the automobile industry forever.
Driver assisted cars as well as Autonomous cars
M2M - a branch off the IOT - this can mean either 'Machine to Machine' or 'Machine to Man'...
Haptics are coming closer and closer to mainstream by the day - very exciting tech, not just for us as individuals, but the medical industry is really doing some amazing things in this sector
Wearable Computing is all set to explode - but me personally, I've never been a big fan of product names with all the monopolies
T-Commerce is also very interesting (as well as confused)
There appears to be a tug of war over what this term will actually reference - Tablet Commerce and/or TV Commerce.... (Also dubbed Couch Commerce)
* I hand regged TCommerce.biz in January for $5 and sold this three months later for $550... Very cool developments here
Maybe not exactly 'new' or 'emerging' - but online advertising is changing rapidly with RTB Networks (Real Time Bidding)... The numbers being thrown around here are just insane
3d Projection Mapping is a very high profit industry and people can't get enough of it... I've actually been personally involved in this sector and believe me when I tell u - HUGE industry that keeps getting bigger
There's more I can share... But then I'd have to fight u all for the names.... hope that helps
Best of Luck