3D: The next big thing – or just the next damn thing?
This has been the summer of digital 3D, from early releases like “Up” to last weekend’s “The Final Destination” to the growing drumbeat for James Cameron’s much-anticipated “Avatar,” which began at Comic-Con and will crescendo with the film’s year-end release.
A recent Newsweek article touted the imminent arrival of 3D TV – which would, of course, require new TV sets, receivers and DVD players.
Not to mention, of course, the glasses.
Ah, the glasses. There’s the rub. (More…)

