Monsters Versus Aliens in 3-D

One Eye on the Future: Iris Scanners Are Coming

You've seen iris scanners in movies and on TV, but the futuristic ID machines of sci-fi dreams aren't much found in the real world -- yet. Just wait, though: The Hoyos Group has the technology to make those scanners the next big thing and revolutionize everything from credit card machines to subway cards in the process.