RECIPROCAL SYSTEM DATABASE Status Report: An Aperiodic Blog

http://www.princeton.edu/main/news/archive/S43/64/59M11/index.xml?section=topstories

Of course, massless electrons and massless positrons have been a feature of the Reciprocal System since 1959! Study the Reciprocal System and prove it for yourself. The Reciprocal System: Microcosmos Database is now available from http://www.amazon.com and http://www.reciprocalsystem.guru. It is the world’s only theoretical computational database for the properties of matter.