Conceptual 'Fujitsu Lifebook X2' folds into quarters, makes regular notebooks look lame Being that doomsday and the robot apocalypse are nearing quickly, now seems an appropriate time to gaze into the future of laptop design, right? Well, maybe those anomalies aren't actually around the corner, but you know us -- we always fancy a warm cup of concept tea. Designer Park Hyun Jin over at Yanko recen