A bold claim that the deep ocean floor produces oxygen without any sunlight has drawn sharp scientific pushback, with critics arguing the proposed mechanism violates fundamental laws of thermodynamics ...

Dissolved oxygen meters are used to quantify the amount of dissolved oxygen (DO) in surface waters or at different stages of wastewater treatment. There are two dissolved oxygen meters in the ...

MOBILE, Ala. (WALA) - A new study published by the Dauphin Island Sea Lab shows some concerning findings. Researchers say a lack of oxygen was found in parts of Mobile Bay. Known as hypoxia, it can ...

Climate change is the likely cause of an unprecedented mass of oxygen-poor water off the Sonoma Coast, a phenomenon that could harm the region’s prized Dungeness crab and other marine life. Scientists ...

Stuart Khan is affiliated with the Australian Water Association, and is on a water quality advisory committee for the NHMRC. A million fish have died in the Murray Darling basin, as oxygen levels ...

Oxygen analyzers are used for measuring the concentration of oxygen. Based on the detection methods, there are two types of oxygen analyzers: zirconia oxygen analyzers and paramagnetic oxygen ...