Nitrogen gas (N2) is one of the most abundant yet highly stable gases in the Earth's atmosphere. Its N≡N triple bond has an extremely high bond dissociation energy (~940.95 kJ mol⁻¹), making its ...

Louisiana used nitrogen gas to put Jessie Hoffman Jr., 46, to death Tuesday evening in the state's first execution in 15 ...

Jessie Hoffman Jr., who was convicted in a 1996 murder, argued the method of nitrogen hypoxia would violate his ability to ...

When Louisiana carries out the execution of Jessie Hoffman on March 18, he will be strapped to a gurney, fitted with a gas mask and forced to breathe in nitrogen gas until his heart stops.

Jessie Hoffman is set to be executed Tuesday for the rape and murder of a 28-year-old beloved accounting executive named Molly Elliott. Hoffman's attorneys have been arguing that he shouldn't be ...

Living organisms need nitrogen as a central building block for protein formation, for example. However, although our atmosphere contains plenty of nitrogen, neither humans nor the vast majority of ...

Breakthrough in N2 activation! This study unveils an electron catalysis strategy that directly converts N2 into azo compounds under mild conditions—a game-changer for nitrogen fixation. By harnessing ...