We all have our fantasies, we just don't always make them public. But for these tech-savvy designers, sharing their wildest dreams and making them a reality is what it's all about. So, here are some of the weirdest and most wonderful phone concepts from the last few years. 

Some might be made, most probably won't, but we can all indulge in a a flight of fancy from time to time. For American designer Michael Laut, the Radia concept phone is all about simplicity: Sleek, circular, transparent, touch-sensitive and small enough to slide in his top pocket.