Will gigantic genetically modified legs become the next performance enhancer for athletes?
It's getting much harder to cheat at sports these days. Urine tests have been re-calibrated to look for the cream and the clear, blood tests check for the presence of excessive oxygen, and you spitballers? Yeah, they're on to you, too. But a new breakthrough in gene therapy may allow athletes to skip the steroids in favor of adding muscles from the DNA up.