The pulse oximeter, a device that measures the degree to which red blood cells are saturated with oxygen, is one of healthcare’s most fundamental tools.

His perspective highlighted how HBOT may bypass the need for red blood cells in oxygen delivery, a concept that could reshape how we think about healing and performance enhancement. Under normal ...

Choosing a fitness tracker can be intimidating, especially when starting your first fitness routine. There's a range of ...

After releasing in September, the Apple Watch 10 is just $349 at Amazon, a savings of $50 on the regular price. This isn't a ...

An arterial blood gas (ABG) test measures the oxygen and carbon dioxide balance in your blood. It also measures the pH or acid-base balance in your blood. ABG tests are used to evaluate lung and ...

Crowdfunded product Muse Ring One claims to be able to monitor blood pressure The Muse team says it's analyzed over 4,000 ...

We curated a roundup of the best Apple devices, including editor-backed picks, Apple products currently on sale, and more.

to meet demands in oxygen consumption (VO 2). Targeting a higher blood pressure target resulted in a significantly higher delivery of oxygen while affecting consumption only to a lesser extent, ...