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

These trends match our recent experience advising on hydrogen matters. One green hydrogen pathway is evolving to take the ...

More than a half-dozen states across the country—including Maine, Massachusetts, North Carolina and Tennessee, and New Jersey ...

Louisiana puts man to death in state's first nitrogen gas executionLouisiana used nitrogen gas to put a man to death Tuesday ...

In a 5-4 vote, the Supreme Court refused to grant a stay to block Louisiana's execution of an inmate by use of nitrogen gas.

Louisiana executed a man convicted of murder with nitrogen gas on Tuesday evening, capping a raging legal battle that ended ...

A new part of an ocean plant cell has been discovered that might revolutionize farming one day. The structure can take ...

Lucifer himself could conceive of few more evil ways to execute someone than nitrogen hypoxia,' one spiritual leader for condemned inmates told Newsweek.

Chief District Judge Shelly Dick's ruling came just one week before Jessie Hoffman was set to be executed by nitrogen gas at the Louisiana State Penitentiary on March 18. Hoffman has shown a ...

Jessie Hoffman is trying to halt his March 18 execution His lawyers say nitrogen gas protocol is shrouded in secrecy Louisiana attorney general has vowed to carry out the execution A death row ...

(AP) — A death row inmate in Louisiana who is scheduled to become the first person in the state to be executed using nitrogen gas has asked for his capital punishment to be carried out using a more ...