Children and their phones are inseparable today, and all that reading and playing games on their handheld devices may be harming their vision. Learn about the research and how some parents set limits on device use.

Yes, you can get quality glasses without breaking the bank. The term cheap glasses does not always mean low quality. We'll show you how to find great glasses at a seemingly unbelievable price.

A routine eye exam may soon be able to detect your risk of Alzheimer's disease. That bold claim is supported by a flurry of recent research and $30 million from Bill Gates and others to develop a reliable and affordable test for Alzheimer's.

I’m visiting Facebook a lot less. It’s not for the reasons you might think. No, it’s not the tech backlash or fake news that is driving me away. It’s the sad news. Facebook today is what the newspaper’s obituary pages were to my parents and grandparents.

Germaphobes may cringe at all the bacteria on credit cards, but paying with plastic (or metal cards) is unlikely to make you ill.