A 2024 study that claimed to have discovered an entirely new source of oxygen in the deep sea — dubbed "dark oxygen" — was flawed, inconsistent with previous research, and "fundamentally at odds with ...

Data are needed on the effect of oxygen delivered through a high-flow nasal cannula, as compared with standard oxygen therapy, on intubation and mortality in patients with acute hypoxemic respiratory ...

The lightweight showdown: Has downsizing gone too far, or is the three-cylinder engine the future of entry-level motoring? Inline-fours offer smoother operation and reliability; three-cylinders are ...

In the era of downsizing, automakers are gradually moving away from high-cylinder engines. As a result, they are increasingly in favor of smaller, often turbocharged or hybridized powertrains. A few ...

Once electricity finally reaches your home from the power plant, it's not in the same form that it left in. When power is created at a plant, it's produced at a voltage that's either too low or too ...

Despite its critical role in saving lives, over 5 billion people lack access to safe, affordable medical oxygen—this report outlines the urgent reforms needed to bridge the gap. Study: Reducing global ...

This story originally appeared on WIRED Italia and has been translated from Italian. For more than 10 years, Andrew Sweetman and his colleagues have been studying the ocean floor and its ecosystems, ...

"Dark oxygen" is being produced deep in the ocean, and scientists are baffled by the strange phenomenon, according to a new study. In science class, kids learn that plants need sunlight to do ...

Potato-size metallic nodules strewn across the Pacific Ocean seafloor produce oxygen in complete darkness and without any help from living organisms, new research reveals. The discovery of this ...

Oxygen therapy can help people with certain health conditions, such as emphysema, sleep apnea, or severe COVID-19, get enough oxygen to stay well and function. Oxygen therapy may be a temporary ...

Private pilots are legally required by FAA regulations (14 CFR 91.211) to use supplemental oxygen at specific altitudes, beginning with pilots above 12,500 feet MSL for flights over 30 minutes, ...

It's a potentially fatal mixture: high levels of pure oxygen flowing through tubing, and the flame from a lit cigarette. In the wake of three fatal oxygen fires in York County since the beginning of ...