Microsoft HoloLens and Times Square prove an odd mix for an underwater AR exhibit

I’m standing in line with a gaggle of sweaty journalists in 90ºF heat, waiting for a chance to take a virtual swim through New York City’s Times Square using a Microsoft HoloLens.  Nearby, a sea of tourists flows past, gawking at a 24 x 34 x 60 ft (about 7 x 10 x 18 m), …