Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most ...

In January 2024, researchers devised a real-time method to analyze gas molecules. The team developed an ultra-thin glassy ...

One of the most significant advantages of handheld meters is their portability. Mettler Toledo’s handheld pH meters are ...

The SeapHOx sensor, which monitors pH and dissolved oxygen – parameters measured to evaluate ocean acidification – was placed in the Looe Key Sanctuary Preservation Area in the Florida Keys in ...

For the first time ever, scientists have directly observed hydrogen and oxygen atoms combining to form nanoscale water ...

Initial evidence suggests alternative approaches such as exercise, dietary modification, and psychosocial therapies may ...

Between May 18, 2018, and April 4, 2022, a total of 241 patients were randomly assigned to receive long-term oxygen therapy for 24 hours per day (117 patients) or 15 hours per day (124 patients ...

Most people spend about 90% of their time indoors, which makes the quality of the air we breathe at home, work, or school ...

Growing up with a central catheter made water sports impossible for columnist Anna Jeter, who can't swim due to PH.

Palladium, a rare metallic element, can rapidly generate water from hydrogen and oxygen. Researchers witnessed this process at the nanoscale for the first time with an electron microscope. By viewing ...

For patients starting long-term oxygen therapy for chronic, severe hypoxemia at rest, the risk for hospitalization or death within one year is comparable with long-term oxygen therapy.