Demetrius Terrance Frazier, a killer and rapist described by one police investigator as the "most vicious person" he'd ever ...

An man convicted of murdering a woman after breaking into her apartment as she slept was put to death Thursday evening in ...

Whether you are adding LN2 dosing to your filling line, or updating your existing unit, here are key items to consider in ...

If nitrogen hypoxia is used, an inmate breathes 100 percent nitrogen, which causes suffocation. Louisiana is one of four states that have approved it for executions.

For centuries, nutrient-rich animal manure has been used to enrich the soil and boost crop production. Traditionally, cow and ...

An Alabama death row inmate who raped and murdered a woman in 1991 was executed this week using nitrogen gas, making him the ...

Alabama is set to execute Demetrius Terrence Frazier on Thursday using nitrogen gas, making it the nation’s fourth execution ...

Alabama executed Demetrius Frazier for the 1991 murder of 41-year-old Pauline Brown two days before Thanksgiving.

Frazier in his final words criticized Michigan Gov. Gretchen Whitmer for not returning him to serve out a previous life ...

At the University of Oklahoma, Prof. Indrajeet Sharma is leading a team of scientists that is working on a ‘skeletal editing’ technique that allows repurposing of existing drugs to treat different ...

The end products from nitrogen combustion mainly consist of oxygen combined with nitrogen, making nitrogen a carbon-neutral option against conventional fossil fuels. The potential elimination of ...