The jury may still be out on whether 3D viewing is to be a significant part of the technology industry moving forward, or whether in fact it’s just a novelty feature to be enjoyed from time to time. If you’re of the opinion that yes, 3D viewing is a key part of digital viewing in future, then you may be interested by the creation of a Singapore-based bunch of researchers, who’ve developed a special type of film that can help mobile displays output in three dimensions.