Oxford professor had been trying to crack Fermat's Last Theorem since he was a boy
                                
                                
                                    (Newser) -
                                    An Oxford professor is now $700,000 richer for solving a 300-year-old math mystery, the  Telegraph  reports. In 1994, Andrew Wiles, 62, cracked Fermat's Last Theorem, which was put forth by 17th-century mathematician Pierre de Fermat. Wiles will be traveling to Oslo, Norway, in May to collect the 2016...