But life is 'playing the hand that is dealt you,' Miles O'Brien says
                                
                                
                                    (Newser) -
                                    Award-winning science journalist Miles O'Brien is learning to live with one arm after a minor injury nearly cost him his life. In a  blog post , the PBS correspondent says he lost his left arm not to a shark attack, skydiving accident, or "out of control quad copter,"...