Longevity isn't just about how long you live — it's also about staying healthy for as much of that time as possible. The "sit to stand" test can be a good way to figure out how healthy you are, and it ...

People swear they were only using 100% cannabidiol (CBD), yet they failed their drug tests anyway. But urine screenings don’t check for CBD, so how can using this cannabis compound get you in trouble?

Bluetooth device manufacturing involves ensuring the quality and performance of devices. One key test that’s used to verify the functionality of Bluetooth devices is the Bluetooth PCM lookback test, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Colleen Hagerty Colleen Hagerty is a writer focused on emergency preparedness.

Experts aren't quite sure what's in store for us this cold, flu and COVID season. But with a new flu variant beginning to spread in the U.S. and low COVID vaccination rates, this may be a more severe ...

Experts say gait speed, grip strength, balance, and endurance are some of the strongest predictors of long-term independence. Here’s how to check them yourself—and what the results mean. Balancing on ...

How easily you can go from sitting on the floor to standing could hint at your risk of early death, a new study suggests. How easily you can sit down and stand up from the floor without using your ...

The small intestinal bacterial overgrowth (SIBO) breath test is a noninvasive test that measures the amount of gases produced by bacteria in the small intestine. Small intestinal bacterial overgrowth ...

Professor of Chemical and Biological Engineering, Biomedical Engineering, and Public Health, Colorado State University Your blood serves numerous roles to maintain your health. To carry out these ...

These days, you can order up a test to find out your biological age, an estimate of how quickly or slowly you're aging compared to your peers. It's based on an analysis of modifications in your DNA. I ...

A simple, though not necessarily easy, test may help predict how many years a person has left, according to exercise researchers who have been tracking thousands of middle-aged and older people for ...