I apologize for my tone. It's just very frustrating to ask a question about applying this technology in the real world, to actual commercial products, only to get reply after reply of hopes and dreams. 20 years ago Ray Kurzweil promised me I'd have artificial hemoglobin that allows me to hold my breath underwater for an hour. Where is it? These are the arguments of grifters and conmen: "just wait look at the exponential growth!" No. I refuse. If this technique doesn't work right now then it simply doesn't work and we're all (except researchers and companies developing the core technology) wasting immense amounts of time and money thinking about it.