Joe Kelley
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http://www.physorg.com/news125561900.html
A large dipole magnet is lowered into the tunnel during the installation of the Large Hadron Collider (LHC) in 2007. In a vast circular underground tunnel below the French-Swiss border, the final pieces of a gigantic machine are being set in place for an extraordinary investigation at the European Organization for Nuclear Research (CERN).
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