The method of using lethal gas to carry out an execution has recently shifted from cyanide to nitrogen. Throughout history, the states have used five different execution methods: lethal ...

ANGOLA, La. (AP) — Louisiana used nitrogen gas to put a man to death Tuesday evening for a killing decades ago, marking the first time the state has used the method as it resumed executions after a 15 ...

Conventional epoxy resins made from bisphenol A are cured with amine hardeners. Nitrogen atoms in the amine groups bond with carbon in the epoxy rings, creating 3D-cross-linked networks.

The film further illustrates nitric acid's behavior with indicators and active metals, highlighting reactions that produce hydrogen gas and various nitrogen oxides. It also examines the oxidizing ...

Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China Shenzhen Grubbs Institute and Department of Chemistry, Southern University ...

U.S. Secretary of Agriculture Brooke Rollins announced March 17 the U.S. Department of Agriculture will be delivering any assistance it can for communities and agricultural producers affected by ...

Individually quick-frozen (IQF) shrimp purchased from the grocery store have been quickly frozen with liquid nitrogen or carbon dioxide to ensure more graceful thawing. When freezing food at home ...

BATON ROUGE, La. — A federal judge has halted Louisiana's first death row execution using nitrogen gas, which was scheduled to take place next week. U.S. District Court Judge Shelly Dick issued ...

(AP Photo/Judi Bottoni, File) Updated [hour]:[minute] [AMPM] [timezone], [monthFull] [day], [year] BATON ROUGE, La. (AP) — A federal judge has halted Louisiana’s first death row execution using ...

A federal judge has halted Louisiana’s first death row execution using nitrogen gas, which was scheduled to take place next week. US District Court Judge Shelly Dick issued a preliminary ...