Airgas, a nitrogen and oxygen supplier, is considering action against Louisiana over potential misuse of its products during ...

A federal judge halted Louisiana from immediately moving forward with the state's nitrogen gas execution of death row inmate ...

You can then add nitrogen gas to the bottle to flush out the air and oxygen. An interesting story to go along with this demonstration: The "Blue People of Troublesome Creek" were descended from a ...

At a daylong hearing last week, his lawyers argued that using a mask to administer nitrogen gas would be cruel and unusual punishment and affect his ability to practice his religion — namely ...

A federal judge in Baton Rouge has issued a preliminary injunction to stop Louisiana from moving forward with its first nitrogen gas execution on March 18, though the state immediately moved to ...