A team led by a Rutgers-New Brunswick scientist has concluded water did not arrive as early during Earth's formation as ...

Flatulence is the expulsion of gases from the digestive system through the anus. Eructation or burping/belching is expulsion ...

The northern and southern lights, auroras visible from the poles, glow with a range of different colored lights. Here's the ...

These compounds of carbon and nitrogen use light to break water into its constituent parts, oxygen and hydrogen—with hydrogen ...

Urine is rich in nitrogen, which is important for plant growth, and now scientists have found an efficient way of utilising this to make human wastewater into fertiliser ...

Through a series of chemical reactions, the microbes were able to break down soluble compounds called nitrites, molecules made of one nitrogen ... hydrogen is released during the production of ...

A project is underway to investigate the production of “dark” oxygen further. Understanding the phenomenon better could help ...

There are two primary technologies for this process: Electrolysis – Water and electricity are used to separate hydrogen and oxygen molecules. With renewable energy sources such as wind and solar, this ...

One-step excitation splits water into hydrogen and oxygen, which the experts said is inefficient. Two-step excitation, using two photocatalysts, is more exciting. One "evolves" hydrogen from water.

A PaO2 test measures partial pressure of oxygen, or PaO2—the oxygen pressure in arterial blood. The PaO2 reflects how well oxygen is able to move from the lungs to the blood. It is often altered by ...

Sept. 25, 2024, asking the state to call off the scheduled execution of Alan Miller in what would be the nation’s second execution using nitrogen gas. (AP Photo/Kim Chandler, File) This undated photo ...