Even as a college freshman, Ken Griffin realized superior technology can give investors an advantage. Back in the 1980s, the future billionaire convinced Harvard University to let him install a satellite dish on the roof of his dorm building so Griffin could get better access to stock quotes. Griffin would go on to build a $24 billion hedge fund empire in Chicago, in part by doubling down on technology. Today he's one of the wealthiest managers in the hedge fund world. That fortune is at the heart of a divorce battle with his wife Anne Dias Griffin. She recently raised eyebrows by demanding $1 million in monthly ... (full story)