An 11-year-old Star Wars fan got a R2-D2 bionic arm. Mark Hamill called her a hero
Photo by StarWarsRey via Wikipedia (CC BY-SA) Article by Francisco Guzman and Brian Ries, CNN It was Isabella Tadlock's dream to be able to bend her fingers and pick things up. But she was born with a disability that make that challenging. So when the 11-year-old Star Wars fan...