Earth's magnetic field and oxygen levels have increased more or less in parallel over the past 540 million years, suggesting the two factors are linked in some way, researchers say.

Instead, our planet’s impending doom is actually set to happen billions of years from now, long after we’re all gone, when the oxygen levels drop and life as we know it ceases to exist.

Oxygen is a life-saving essential medicine with no substitute. Because of the complexity of the industrial production process, there are many challenges in access to medical oxygen such as ...

This article was originally published with the title “Compressibility of the Gases Oxygen, Hydrogen, Nitrogen, and Air up to the Pressure of Three Thousand Atmospheres” in SA Supplements Vol ...

New research challenges a long-held assumption about oxygen in the deep sea, with scientists finding oxygen produced without photosynthesis in the Clarion-Clipperton Zone.

More information: Peijun Shi et al, Factors contributing to the oxygen concentration over the Qinghai-Tibetan Plateau and its contribution rate calculation, Science China Earth Sciences (2024).

As of today, all new Apple Watch Series 9 and Ultra 2 models sold by Apple do not support the blood oxygen feature. This is due to an ongoing patent dispute with Masimo. But if you are buying an ...

The business market in South Africa has numerous oxygen machine suppliers. This is what must be considered to choose the best from the rest. October 12, 2023 Content Provided 2 minutes read ...

But the first observations of oxygen-28, reported in the Aug. 31 Nature, reveal that it is more ephemeral than enduring: Its nuclei crumble after about a zeptosecond (or 0.000000000000000000001 ...

A new study finds that reduced blood oxygen levels may be a leading factor behind the link between obstructive sleep apnea and increased cardiovascular risk. Researchers reviewed data from more ...