When I was a kid I was a big Star Trek fan. I always loved the way "Bones" would diagnose someone sick by passing a little scanner over his body. We actually do have similar scanners BUT they don't diagnose. Not even close. Now comes an offer - $10 million dollars to the first person who develops a Star Trek Tricorder that can quickly diagnose 15 common and important diseases. Good luck with that oh and...don't count on the money for your retirement. Winning the lottery would be easier.