Nitrogen goes makes up 80 per cent of the air that we breathe in the form of a very stable N2 gas. In my several years at ...

Demetrius Frazier is the fourth inmate in Alabama to be executed by nitrogen gas Alabama Department of Corrections via AP An Alabama death row inmate who raped and murdered a woman in 1991 was ...

Demetrius Frazer is set to die by nitrogen gas for the murder of 41-year-old Pauline Brown in Birmingham, Alabama in 1991. Alabama has used nitrogen gas on three other inmates in the past year.

An Alabama inmate convicted of murdering a woman after breaking into her apartment as she slept was put to death Thursday evening in the nation's fourth execution using nitrogen gas. Demetrius ...

A federal judge on Friday refused to stop what would be the fourth nitrogen gas execution in the U.S., saying the inmate had not proven his claims that the new method is unconstitutionally cruel ...

Demetrius Terrence Frazier was executed by nitrogen gas hypoxia in Alabama for the 1991 murder of Pauline Brown. Frazier was the fourth inmate to be executed by nitrogen hypoxia, a method that has ...

Iowa’s farmlands are hotbeds for greenhouse gases, with nitrous oxide accounting for 59% of agricultural emissions in 2022.

Atlas Copco will highlight how breweries can reduce their reliance on carbon dioxide (CO2) through the adoption of ...

Iowa State University researchers have found an important trade-off between carbon and nitrogen in traditional and varied ...

Frazier, 52, is set to die by nitrogen gas for the murder of 41-year-old Pauline Brown in Birmingham, Alabama, on Nov. 26, 1991. If the execution moves forward, Frazier will be the first inmate ...