Alabama has scheduled its fourth execution by nitrogen gas. Alabama Gov. Kay Ivey on Tuesday set a Feb. 6 execution date for Demetrius Frazier.

Nitrogen is an essential component in the production of amino acids and nucleic acids—both necessary for cell growth and ...

Today an internal investigation is underway at a Bend pharmaceutical company, after a nitrogen leak was caught on camera by a ...

Frazier would be the state's first execution of 2025. He was convicted in 1991 of the rape and murder of Pauline Brown.

Alabama is set to execute its first inmate of 2025 in February, following a record-setting year of executions.

As the world seeks cleaner and more sustainable energy solutions, hydrogen has long been considered a key player in the ...

But the calls didn’t help. In September, Miller, who killed three men in a string of workplace shootings in 1999, was executed with nitrogen pumped through a gas mask, just like Smith.

Nitrogen atoms and nitrogen-containing chemical structures, known as heterocycles, play a crucial role in medicinal chemistry ...

Demand for still beverages has beverage-makers turning to dosing technology, like liquid nitrogen, to support this need state ...

The calls came during a public hearing on the agency's plan to strengthen limits on releases for smog-forming nitrogen oxides ...