Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

Long-term treatment with supplemental oxygen has unknown efficacy in patients with stable chronic obstructive pulmonary disease (COPD) and resting or exercise-induced moderate desaturation. A total of ...

Director Viknesh's 'O2 (Oxygen)' is a nicely made, engaging thriller that keeps you hooked from start to finish. The story starts off in an unassuming fashion but soon turns into an intense thriller, ...

Even before the COVID-19 pandemic accelerated demand for medical oxygen, there was an apparent need for devices that could produce air that’s fit to breathe in areas outside the electrical grid. After ...

The European Space Agency's Rosetta mission observed molecular oxygen (O2) emanating from Comet 67P/Churyumov-Gerasimenko. New Caltech research reveals that comets can naturally produce molecular ...

Modern vehicles are pretty complicated pieces of tech. Apart from emissions and other vital functions, the engine control system relies heavily on several sensors to regulate performance. That is ...

If you've ever traveled on an airplane, you know that masks can drop down to supply oxygen in the case of an emergency. Airline oxygen masks have about a 15-minute supply and typically fall when an ...

Astronomers detect molecular oxygen in space using the Herschel Space Observatory, revealing secrets of the Orion Nebula. , located about 1,500 light-years from Earth. This takes astronomers one step ...

Oxygen is 21% of our atmosphere. O2 comprises billions of metric tons around the whole planet and we use a very, very small part of that. Yes, oxygen is a non-renewable resource and YES the amazon ...

An oxygen atmosphere has been found on Saturn's second largest moon, Rhea, astronomers announced Thursday—but don't hold your breath for colonization opportunities. For one thing, the 932-mile-wide (1 ...