var items = new Array (new ImageMetaData('Magnets like these stretch all the way around the Large Hadron Collider\'s 17-mile underground ring on the French-Swiss border. Officials at CERN say a magnet meltdown led to a large helium leak, resulting in the shutdown of the collider. \n','http://msnbcmedia.msn.com/i/msnbc/Components/Photo/_new/080921-science-magnet-hmed-130p.jpg','4:39 p.m. ET, 9/21/08','CERN','CERN',26823117));