Test your eyesight without a trip to the eye doctor? Online vision tests aim to make it possible. Several companies offer tests that you can take on the internet with your computer or smartphone.

As we continue to navigate the path of this vision, future expansions hold tremendous promise—from AI-driven test optimization to cross-platform compatibility testing and even predictive quality ...

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 ...

Eyebot hopes to change that by introducing the option of a 90-second, self-serve vision test. With so many exhibitors, it's difficult to stand out on the CES show floor, but the Eyebot booth had ...