New developments in sensor technologies, computer vision and machine learning technologies are combining to drive medical diagnostics further into the home, and the latest company to make a move to ...

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.

Picture this: Your contact lenses are running low, and you soon realize that your last prescription has expired. With a busy week ahead, squeezing in a visit to the eye doctor would be a struggle.