While airplane tires might look like the ones on our cars, they're not filled with regular air, but nitrogen. There are ...

Louisiana plans to use nitrogen gas to execute death row inmate Jessie Hoffman next week. Here's what to know about the ...

A mask is placed over a prisoner's face and nitrogen gas is pumped in, depriving the person of oxygen and resulting in death. Alabama has executed four inmates using nitrogen gas, with the last one ...

So why do so many life-forms breathe oxygen? There are probably thousands of kinds of metabolisms, or chemical processes that ...

Traditionally, car tires have been filled with compressed air. Air is 78 percent nitrogen and just under 21 percent oxygen, and the rest is water vapor, CO2, and small concentrations of noble gases ...

Dick granted the preliminary injunction Tuesday after a daylong hearing Friday in which attorneys for condemned inmate Jessie ...

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 ...

Hoffman’s lawyers had unsuccessfully argued that the nitrogen gas procedure — which deprives a person of oxygen — violates the Eighth Amendment’s prohibition on cruel and unusual punishment. The man’s ...

The main concern with liquid nitrogen is its low temperature and that it is considered an asphyxiant, meaning it displaces ...

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 ...