Death row inmate Jessie Hoffman was convicted of the brutal rape and murder of 28-year-old Molly Elliott in 1996. He had kidnapped her in New Orleans after she got off work. Hoffman has been ...

Imagine a world where industrial waste isn't just reduced, it's turned into something useful. This kind of circular economy is already in the works for carbon. Now, researchers in energy, ...

Scientists from Skoltech, the Institute of Nanotechnology of Microelectronics, RAS, and other research centers have refined ...

The amount of nitrogen fertilizer needed to maximize the profitability of corn production in the Midwest has been increasing ...

So why do so many life-forms breathe oxygen? There are probably thousands of kinds of metabolisms, or chemical processes that ...

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 ...

A death row inmate in the US state of Louisiana was executed by nitrogen inhalation, a method previously used only in neighbouring Alabama and compared by UN experts to a form of torture.

An inmate in Louisiana has been executed using nitrogen gas - becoming only the fifth person in the US to die through this method. Jessie Hoffman Jr was the first convict to be put to death in ...

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-year hiatus.