Alabama Attorney General Steve Marshall has described nitrogen hypoxia − oxygen deprivation causing ... legislation that would add nitrogen gas to their roster of ways to kill their inmates ...

Using nitrogen gas to kill someone is designed to cause asphyxiation, or a deprivation of oxygen, by forcing a person to breathe 100% nitrogen. Without oxygen, the body’s cells and organs are ...

A death row doctor has revealed some unsettling details about a controversial execution method that is only allowed in ...

Laughing gas (nitrous oxide or N₂O) is primarily released by the microorganisms responsible for cleaning our wastewater. These microbes live in complex communities, with each group performing a ...

Nitrogen (N₂) is a useful gas for various applications, such as farming, chemical factories, and labs. However, nitrogen does not react very easily and is harml ...

The widow of a worker who died of nitrogen gas in 2016 inside a TimkenSteel plant is not entitled to additional benefits, ...

The gas separation membrane market is rapidly expanding, driven by industrial demand for efficient gas separation solutions and environmental regulat ...

A new study reveals that the aerobic nitrogen cycle in the ocean may have occurred about 100 million years before oxygen began to significantly accumulate in the atmosphere, based on nitrogen isotope ...