[geoschmo]

Originally posted by President Elect Shang:
Or did they edit the article? I think they edited it as it reads a little different now, but I can’t put my finger on what that difference is.

I think they edited the article. Probably got some emails from readers along the same lines as our discussion here and decided to take it out for clarity. It doesn't really fit the pattern of the other techs mentioned since it is a real functioning technology despite being a little over-hyped at times.