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Cern and the Large Hadron Collider

The LHC is housed in a 27-kilometre tunnel beneath the French-Swiss border near Geneva and is the world's largest and most complex scientific instrument. It smashes protons at almost the speed of light, recreating conditions a fraction of a second after the Big Bang 13.7 billion years ago. (Cern/swissinfo.ch)

This content was published on September 10, 2008 - 13:12

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