It seems like 3D is everywhere. Movies, living rooms. Even real life is 3D! But how does it all work?
3D technology can be confusing, but if you just need to know the basics of how it works and prefer to get your information in picture form, then it's your lucky day.
Last week, CNN's attempt to display the future of TV news ended up making 3D look like the gimmick that it is. Yep, 3D is a gimmick, most associated (outside of CNN) with those stupid glasses designed to fit Blockheads from Venus. But as you know, there are many different scientific approaches dedicated to tricking…