wap writes "Restoring sight to the blind is a Bibical miracle, a sign of divine powers. Now it is being tested at the Boston Retinal Implant Project, with some very limited success, according to Technology Review. They only have fifteen electrodes implanted, but it's a start. Great quotes: 'The eye doesn't like stuff inside it, that's why it doesn't have a zipper.' Will artificial eyes and retinal replacements someday be as good as good human eyes?"