Since Saturday night, unhealthy levels of hydrogen sulfide have been recorded, especially at the one set up at Berry ...

An air quality advisory has been issued for neighborhoods in Southern San Diego due to elevated levels of hydrogen sulfide in ...

An unseasonable heatwave and a broken sewage pump in Tijuana have combined to drive toxic gas levels in South Bay communities ...

Researchers develop a simple, one-pot method to create sulfide-modified biochar that efficiently captures toxic metals from ...

Hydrogen sulfide (H 2 S) is an important signalling molecule; it influences physiological and pathophysiological processes throughout the body. Accurate measurement of hydrogen sulfide remains a ...

In low doses, hydrogen sulfide, a substance implicated in several mass extinctions, could greatly enhance plant growth, leading to a sharp increase in global food supplies and plentiful stock for ...

Opportunities exist in high-temperature filtration, insulation, and protective materials driven by stricter industrial ...

Greenockite is a hexagonal, yellowish crystal. It is a rare mineral and is the only real ore of cadmium. It is a much sought after mineral because of its beautiful color and crystal habit. It has the ...

Effective regulation of breathing pattern is essential for many different mammalian processes such as energy production, metabolic regulation and even speech. Researchers have recently discovered that ...

During the last week of September, I was hunting ruffed grouse in northern Minnesota not far from the Superior National Forest and the Boundary Waters Canoe Area Wilderness, where I’ve paddled, camped ...