If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

“Once the chamber reaches full pressure, guests breathe nearly pure oxygen, creating a deeply restorative environment.

About 5,000 people have died of the flu so far this season, including 9 children, as the Trump administration pulls back on advice to get kids vaccinated.

Zinc is a trace mineral important for immune support, cell growth, tissue healing, and protein building. Find out more about zinc supplements and how to use them safely.

For most healthy women, optimal fasting insulin levels should be less than 25 mIU/L (milli-international units per liter), ...

The improvement is already helping marine life rebound, with more fish and other species returning to the body of water. Reiners' son made guests uneasy at party day before his parents were found dead ...

To take a pulse oximetry reading, turn on the device, place it on your fingertip, sit still, and wait for a stable reading. Normal oxygen saturation levels range from 95% to 100%; levels below 92% may ...

Researchers in the U.S. have found that exposure to low oxygen levels — known as hypoxia — early in life can cause pulmonary hypertension (PH) by permanently altering lung blood vessel development.

A couple of years ago, after a ruling from the U.S. Court of Appeals for the Federal Circuit, it was determined that Apple can no longer sell its Apple Watch Series 9 and Ultra 2 models in the U.S.

Blood Oxygen is back for affected Apple Watch models. Will be reinstated with the latest iOS and WatchOS updates. Apple redesigned it to resolve an import ban over patent infringement. Get more ...

Katie is a UK-based news reporter and features writer. Officially, she is CNET's European correspondent, covering tech policy and Big Tech in the EU and UK. Unofficially, she serves as CNET's Taylor ...