New movie screen allows for glasses-free 3-D
Researchers have demonstrated a display that lets you watch 3-D films in a movie theater without extra eyewear. Dubbed 'Cinema 3D,' the prototype uses a special array of lenses and mirrors to enable viewers to watch a 3-D movie from any seat in a theater. Ref. Source 4f.
While some movies look very cool in 3D I just do not think all movies need to be 3D. Some of the recent movies that are out in 3D do not look as sharp mainly because they were shot in 2D and then converted to 3D by the looks of it. I just do not see paying the extra price to see some movies in 3D while 2D works just fine. Plus those glasses are a pain.