1. Subscribersonhouse
    Fast and Curious
    slatington, pa, usa
    Joined
    28 Dec '04
    Moves
    52619
    11 Mar '08 02:03
    most accurate clock, one second in one billion years, used to probe for changes in the fine constant:
    http://www.sciencedaily.com/releases/2008/03/080306202743.htm