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  Hawking Too Ill To Make 70th Birthday Celebration

  World | Jan 09, 2012, 07:53 AM IST

  Cambridge, Jan 9: Renowned physicist Stephen Hawking was too ill to attend a conference in honor of his 70th birthday Sunday, but in a recorded message played to attendees he repeated his call for humans

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  Quantum Physicist Stephen Hawking Says, Women Are A Universal Mystery

  World | Jan 06, 2012, 07:36 AM IST

  London, Jan 5: One of the  world's greatest living scientists Stephen Hawking may have tried to uncover the secrets of the universe in his book, A Brief History of Time, but he says, women are