French President Nicolas Sarkozy hailed the project as a major achievement for Europe . ` It has been eagerly awaited by particle physicists around the world . It 's the largest particle detector in the world and costs about $ 9 billion . Scientists allege it could generate black holes that could eat the Earth .
It has been eagerly awaited by particle physicists around the world . It 's the largest particle detector in the world and costs about $ 9 billion . Scientists allege it could generate black holes that could eat the Earth .