Judging by the headlines today, Samsung's 3D R&D department made a huge mistake, just check them out: "Who Could Have Guessed: 3D Hurts Your Eyes", "Samsung-funded study finds 3D video causes extra eye strain, fatigue", "Samsung study finds that 3D video causes eye strain, fatigue". It seems obvious that Samsung's research grant financing a UC Berkeley study published in the Journal of Vision was wasted, except for one minor issue -- all of those headlines are wrong. "The zone of comfort: Predicting visual discomfort with stereo displays" is actually trying to find out why 3D-related eyestrain happens. That it can and does hap
