WATCH: A robot from a Boston firm is trying to automate the vision test. Reporter Hiawatha Bray opens our eyes. When you need new eyeglasses, getting an appointment for a vision test is usually the ...

LOUISVILLE, Ky. (WDRB) -- Beginning January 1, Kentucky drivers will be required to pass a vision test to renew their driver’s license, a change officials say is aimed at improving road safety. At the ...

Machine vision systems serve a vast range of industries and markets. They are used in factories, laboratories, studios, hospitals and inspection stations all over the world—and even on other planets.