MONTGOMERY, Ala. (AP) — The state of Alabama urged a federal judge Tuesday to allow the nation’s fourth execution with nitrogen gas to proceed next week, but a doctor who witnessed an earlier ...

But ammonia, the molecule NH3, is made up only of nitrogen and hydrogen. There’s no carbon in the formula, so where do the carbon emissions come from? The standard way of producing the needed hydrogen ...

Heterogeneous catalysts speed up chemical reactions ... They found that the unique structure of this material enhanced the reactivity of boron and nitrogen sites when exposed to hydrogen.

This breakthrough could lead to more sustainable, cost-effective, and efficient chemical ... that the unique structure of this material enhanced the reactivity of boron and nitrogen sites when ...

JEE Main session 1 is planned to be conducted on 22, 23, 24, 28, 29, and 30 January. The National Testing Agency (NTA) has already released the 2025 JEE Main Admit Card for the initial three days.

He found that hydroxylamine, an AOA metabolite, is changed by this enzyme into nitroxyl, an extremely reactive molecule, which then forms nitrous oxide, the greenhouse gas, and nitrogen gas ...

MOSCOW, Jan 20 (Reuters) - Russian President Vladimir Putin announced plans on Friday to build a gas pipeline to Iran aimed at eventually transporting up to 55 billion cubic metres (bcm ...

The international team describes their results and the underlying molecular mechanism in Cell Metabolism. Ergothioneine is a natural compound found in certain fungi such as oyster or shiitake ...

Three people died Saturday of apparent carbon monoxide poisoning on a boat at Saguaro Lake. Carbon monoxide is an odorless and colorless gas that kills more than 400 people every year, according ...

A Utah State University student was arrested after authorities say he contaminated his dorm with hydrochloric acid gas, forcing mass evacuations, just hours after being questioned by the FBI Joint ...