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28/05/2012 GMT

Jim al-Khalili talks to Cern physicist Tejinder Virdee, about the search for the elusive Higgs boson or "God" particle at the Large Hadron Collider.

Professor Jim al-Khalili talks to Cern physicist Tejinder Virdee, about the search for the elusive Higgs boson, also known as the "God particle".

Last December, scientists working at the Large Hadron Collider caught a tantalising glimpse of the Higgs; but they need more data to be sure of its existence.

Twenty years ago, Tejinder set about building a detector within the Large Hadron Collider that's capable of taking 40 million phenomenally detailed images every second.

Finding the Higgs will validate everything physicists think they know about the very nature of the universe: not finding it, will force them back to the drawing board.

By the end of the year, we should know one way or the other.

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18 minutes

Last on

Sun 3 Jun 2012 23:32GMT

Broadcasts

  • Mon 28 May 2012 18:32GMT
  • Tue 29 May 2012 03:32GMT
  • Tue 29 May 2012 10:32GMT
  • Sat 2 Jun 2012 18:32GMT
  • Sun 3 Jun 2012 09:32GMT
  • Sun 3 Jun 2012 23:32GMT

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