Recently, the research team led by Professor Wu Lifang from the Hefei Institutes of Physical Science of the Chinese Academy ...

A malfunction during the startup of the nitric acid plant at US Nitrogen LLC in Greene County on Sunday morning prompted a ...

The Greene County Emergency Management Agency said they are aware of the incident. The plant operator said it is ...

An Alabama prisoner convicted of the 1994 murder of a female hitchhiker is slated to become the third person executed by ...

An Alabama inmate convicted in a 1994 murder died Thursday in the state's third nitrogen hypoxia execution this year.

Carey Dale Grayson is set to die by nitrogen hypoxia after being convicted of killing 37-year-old hitchhiker Vickie Deblieux ...

Carey Dale Grayson, 50, fought his restraints and raised both middle fingers just before gas was administered, a witness said ...

A federal appeals court says it will let the nation's third execution with nitrogen gas go forward this week. The 11th U.S.

Grayson’s three accomplices managed to escape execution because they were under 18 at the time of Deblieux’s murder ...

A research team has identified effective strategies for significantly enhancing maize productivity by optimizing the ...

Grayson was pronounced dead at 6:33 p.m. Alabama began using nitrogen gas earlier this year to carry out some executions. The method involves placing a respirator gas mask over the person’s face ...

A 200-bu.-per-acre corn crop consumes 330 lb. to 350 lb. of nitrogen per acre. Know your soil’s nitrogen-supplying power to fine-tune application rates. The need to protect water supplies while ...