LAS VEGAS - A strange little ritual used to go along with Polaroid cameras. The shooter would grab the print as it came out of the camera and wave it in the air, as if that would stimulate the chemicals and make the picture appear faster. It didn't. Yet it felt dumb to just stand there, waiting for the picture to develop.
Polaroid stopped making film packs last year, so this little piece of tech culture will soon be just a memory. But just as the film-based Polaroid camera is fading away, along comes its digital replacement.
