/news/b/articles/archive/2015/05/06/_1820_keep-calm-and-make-robots_1920_.aspxIn business, they say, failure is the first step on the ladder to success. If that’s true, Daria Kaftan is headed in the right direction. Daria Kaftan, the 24-year-old rock-chick innovator and familiar face in the Skolkovo ecosystem. Photo7.x Production