Nitric oxide has played many starring biochemical roles. In 1998, researchers received the Nobel Prize in Physiology or Medicine for discovering that the gas acts as a crucial signaling molecule in ...

The plastic gas cans used by millions of Americans carry a risk of explosion under certain limited conditions, according to the results of separate laboratory scientific tests commissioned by a ...

The Sirius-2 well contains significant deepwater gas reserves. A drill stem test assessed about a 100-m reservoir interval and demonstrated good productivity. Petrobras has carried out a formation ...

Gas‐phase ion chemistry remains a vibrant field that elucidates fundamental interatomic and intermolecular interactions through the study of charged species in isolation. The investigation of bond ...

Several thousand wells in Kansas have been drilled into the Precambrian basement, which usually signals the depth limit of drilling for oil and gas prospecting. Most of these wells have penetrated ...

A blood gas test measures oxygen and carbon dioxide levels in the blood. The test can also show blood pH levels and lung function. It is also called an arterial blood gas test or a blood gas analysis.

Many things change in near-zero gravity, even chemistry. For example, a reaction involving a catalyst that generates hydrogen gas from water runs slowly without gravity driving the produced gas ...