ROME – A Vatican researcher claims a nearly invisible text on the Shroud of Turin proves the authenticity of the artifact revered as Jesus' burial cloth. The claim made in a new book by historian Barbara Frale drew immediate skepticism from some scientists, who maintain the shroud is a medieval forgery. Frale, a researcher at the Vatican archives, said Friday that she used computers to enhance images of faintly written words in Greek, Latin and Aramaic scattered across the shroud. She asserts the words include the name "Jesus Nazarene" in Greek, proving the text could not be of medieval origin...