Biotechnology May Make Superhero Fantasy...

Biotechnology May Make Superhero Fantasy a Reality: "In the 1930s and 1940s, the powers of these superheroes were fantasies. Today, we are entering a world in which such abilities are either yesterday's news or tomorrow's headlines. Nobody even blinks when Olympic committees worry about "gene doping" in the 2008 China games -- a biotechnology that today, in mice, produces creatures that are astonishing to look at."