3DTV is "cool and all," but one of the biggest challenges to its adoption is a lack of substantial content. VideoEFx is a small company with a nondescript booth situated somewhere in the ginormous Las Vegas Convention Center, but what it's showing off is quite remarkable. A small black box about the size of an iPhone, it can take any 2D content and convert it to 3D in real time. Our first impression was one of amazement, especially given the fact that we were watching ourselves in real time through a standard 2D video camera hooked up to the TVs in the booth. When we asked how such a thing could be possible, we got hints about some fairy magic creative engineering that em
