Imagine needing a machine to breathe — a lifeline that allows you to enjoy the simple pleasures of life, like taking a walk or traveling. For many of us, including me, this is a daily reality.

FORT LIBERTY, NC – The U.S. Army Medical Test and Evaluation Activity (USAMTEAC) carried out an Operational Test (OT) of a new version of the medical oxygen concentrator (MOC) at Fort Liberty, NC.

An international team of ocean, Earth and marine scientists has found evidence supporting a theory that a certain oxygen isotope ratio in seawater has changed slowly over the past 540 million years.

A surefire way to get the most out of your garden hose is by purchasing a hose nozzle. The best hose nozzles are affordable, easy-to-use tools that significantly improve outdoor tasks, from ...

Rocks are generating 'dark oxygen' in an area being explored for deep-sea mining. Over 12,000 feet below the surface of the sea, in a region of the Pacific Ocean known as the Clarion-Clipperton ...

Some studies indicate that oxygen fugacity, or the amount of oxygen available in the mantle, may strongly affect the melting temperatures of deep mantle rocks, which in turn may have influenced ...