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  Great! This new method could extract gold from mobile phones

  World | September 02, 2016 10:42 IST

  A new chemical method could help salvage some of the estimated 300 tonnes of gold used in electronic devices each year, a study shows. A simple chemical method developed by researchers at the University of

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  Green tea extract can eradicate skin cancer, says UK study

  World | August 24, 2012 12:53 IST

  London, Aug 23: A chemical found in green tea has been used to treat two types of skin cancer, scientists at the universities of Strathclyde and Glasgow said. The extract is too weak to make an

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  Delhi Docs Extract Bullet From Kid's Skull After 27 Hours

  India | February 06, 2012 10:54 IST

  New Delhi, Feb 6: Doctors at a private hospital in Delhi on Sunday managed to extract a bullet lodged inside the skull of a Class 5 student Nakul Bhargava, and sent him home. The bullet