Oxygen is essential for life and a reactive player in many chemical processes. Accordingly, methods that accurately measure ...

Overuse of oxygen is more common than underuse among hospital inpatients at risk for hypercapnia, according to study findings published in Respiratory Medicine.

ETH researchers have developed a low-cost sensor made of carbon nanotubes that can selectively, efficiently and reliably ...

The draft guidance addresses concerns that pulse oximeters are less accurate for people with dark skin tones. Experts raised ...

Discover how CO2 training improves oxygen efficiency, mental focus, and endurance for athletes through specialized breathing ...

A British diver has explained what was going through his mind when he realised he was stuck 300 feet underwater with no ...