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Stories about: Dr Gaurav Khanna

Sony Might Have Gotten It Right with the PS3 from the Beginning Dr Gaurav Khanna is a professor at the University of Massachusetts. He has been renting supercomputers at NASA and the US National Science Foundation for US$20,000-$30,000 a year to run complicated calculations on just how much radiation is emitted in the process of a black hole swallowing a star. Khanna says that th... 5 November 2007 06:43 GMT