If your BP monitor is showing abnormal reading, learn from a doctor on what you can do in that moment of emergency.

Whether you’re learning guitar or trying to get fit, short bursts of effort can work wonders ...

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

There’s a quiet irony at the heart of indoor gardening. Most houseplants don’t die from neglect. They die from too much love.

All-day comfort smartglasses without the creepy downsides ...

Steffini Stalos, DO, is board-certified in pathology and lab medicine. She is currently Chief Medical Officer of Blood Associates, a lab consultancy firm. If your oxygen level drops below 92%, seek ...

Charlie Allenby experiments with an at-home lactate-measuring device to see how it compares with more expensive lab tests ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. These are the tech, tools, ...

Your hands reveal a lot about your health, especially your nails. Just like your skin, they can start to lose moisture, causing them to feel brittle, weak, and dry. And there's a lot more to your ...

"I recommend fitness trackers to my clients because they help us to recognize daily trends in movement, which is vital when working towards a specific fitness goal," says Almoni Ellis, C.S.C.S., a ...

The biosphere is not interested in performance; it just runs its chemical processes, which have long ago decided whose house, whose radishes, and whose conscience will be theirs. The oak is coming ...