There was a lot of hype around virtual reality at CES last week, but don’t overlook the fantastic possibilities of augmented reality. You can see what they’re capable of in the video below: namely, very-impressive holograms projected out in front of you. While this pair of CastAR augmented reality glasses may lack Versace frames, who cares what the world thinks when you’re tripping on vivid optical illusions. You have other things to be concerned with, such as that agitated crab on your table, which may or may not be there. Although augmented reality technology has been around awhile and hasn’t…