Projecting 3D without glasses?
On a phone?
2015?
NOPE

I do not see true holographic projection coming to phones in 2015. Probably possible for the next gimmicky home theater, but not the phones. IMO it would be more likely if the world had some sort of glasses as the phones, and a video is simply overlaid onto the lens. If the chip shrink is going the way it is right now, it might just happen. Mmm. Inductive charging, real-time image processing, gestures, large area LTE comms on a tiny chip. We can only wait D: