Projections are so the next thing! For the past few years, they have become a symbol of the future, and sure, things do seem headed the right way. A brand new concept from Italian designers Set Solution imagine the upcoming iPhone 6 with the capability of holographic projection. According to the concept, this would allow the phone to show extended displays along its length, effectively giving it two additional screens. It could also be used for gaming, and well, for several other applications novel developers could put it use to.
Now holographic projections aren’t unheard of altogether, there has been a projection keyboard around for a long time. Although putting two holographic displays would probably drain the phone’s battery faster than anyone would like, and there is an obvious problem with the displays being made responsive.
Finally, there’s the cost factor, which could make the phone prohibitively expensive with this tech. I think it’s safe to say iPhone 6 won’t really be going this route, but thankfully we have concepts to dream and imagine the possibilities that could exist.