Patients with darker skin tones have peripheral oxygen saturation readings that are higher than patients with a lighter skin tone.

Turning off blood oxygen monitoring is an easy way to save days of battery life without compromising performance ...

Scientists have launched a fresh effort to find out what could be producing oxygen at the bottom of the Pacific Ocean.

If you have a low appetite or feel that your diet is lacking, you may consider adding a nutritional supplement drink, such as Glucerna or Ensure, to your diet. While both products contain a variety of ...

Nitric oxide doesn’t get the hype of collagen or NAD+, but it plays a central role in blood flow, energy, and how well the ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...