Browse history From year (and earlier): From month (and earlier): all January February March April May June July August September October November December Deleted only For any version listed below, click on its date to view it. For more help, see Help:Page history. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary (cur | prev) 21:44, February 11, 2013 MoffRebus (wall | contribs) . . (227 bytes) (+227) . . (Created page with "A substance offering nearly zero resistance to the flow of electric current; electronic devices incorporating superconductors can be extremely compact and efficient.<ref>[[Dat...") Retrieved from "https://larryniven.fandom.com/wiki/Superconductor" Community content is available under CC-BY-SA unless otherwise noted.