Cognition can be generally defined as the state or processes of being able to perceive and judge reality effectively. Cognitive tests are designed to determine whether you may have any issues with ...

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.

I am a daddy, a coder, a tech blogger, a music lover, a photographer, and an all in all nerd. I am a daddy, a coder, a tech blogger, a music lover, a photographer ...

It seems easy enough to take a COVID-19 test at home. But what if your results aren't so simple to interpret? If you get just a faint line, does that mean you're actually positive for COVID? I know ...

Before you add a skin care product to your routine, dermatologists recommend testing it. Here are the steps to follow. With so many skin care products available, including cleansers, moisturizers, and ...

If it seems like everyone in your run club is talking about VO2 max these days, we wouldn’t be surprised. This metric—which is essentially a measure of your cardio fitness—is a zeitgeisty topic, ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

If you’ve ever wondered how your state’s schools are performing compared to the rest of the nation, a new analysis sheds light on where students are making the grade — and where they’re falling behind ...