Paul Newman, actor who personified cool, diesWESTPORT, Conn.—Paul Newman, the Oscar-winning superstar who personified cool as the anti-hero of such films as "Hud," "Cool Hand Luke" and "The Color of Money"—followed by a second act as an activist, race car driver and popcorn impresario—has died. He was 83.Newman died Friday at his farmhouse near Westport following a long battle with cancer, publicist Jeff Sanderson said. He was surrounded by his family and close friends.In May, Newman dropped plans to direct a fall production of "Of Mice and Men" at Connecticut's Westport Country Playhouse, citing unspecified health issues. The following month, a friend disclosed that he was being treated for cancer and Martha Stewart, also a friend, posted photos on her Web site of Newman looking gaunt at a charity luncheon.But true to his fiercely private nature, Newman remained cagey about his condition, reacting to reports that he had lung cancer with a statement saying only that he was "doing nicely."As an actor, Newman got his start in theater and on television during the 1950s, and went on to become one of the world's most enduring and popular film stars, a legend held in awe by his peers. He was nominated for Academy Awards 10 times, winning one Oscar and two honorary ones, and had major roles in more than 50 motion pictures, including "Exodus," "Butch Cassidy and the Sundance Kid," "The Verdict," "The Sting" and "Absence of Malice."