One day, all mobile phones will have something similar to the Sapphire Mini Projector 101 built in. In fact we won't even be calling them mobile phones by then, so omnipresent they'll surely become. Who knows, maybe they'll simply be embedded in our foreheads, and we'll receive a 6G signal directly to our frontal lobes. For now, though, we have to make do with the Mini Projector 101, a projector that's the size of a mobile phone. I for one can just about put up with that.



Link: Techradar