I read the articles. You pointed to two different links on the same site about the EXACT same development from Syracuse University that does not actually show any real world use of the technology. Somehow you think giving me two links to the same source is proof. You failed to notice that little but important detail. Do you have anything else as proof besides a possible THIRD link pointing to the same article? Repetition does not make for proof. I'm sorry you don't understand that.