This video art is made by using advanced projection mapping. I like it because it is insanely cool and actually not that hard to do. It is made by only one projector as well as props such as a white room and a treadmill
http://www.theatlantic.com/video/archive/2012/09/3-video-projectors-2-white-walls-and-1-white-floor-create-an-entire-universe/262283/
http://www.theatlantic.com/video/archive/2012/09/3-video-projectors-2-white-walls-and-1-white-floor-create-an-entire-universe/262283/
