The Earth's atmosphere has strengthened its ability to remove air pollutants, including the potent climate-warming gas ...

Meteorologist Taylor Stephenson explains the science behind "specific heat capacity" in this installment of "Weather Works." ...

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 ...

Hydrogen & Fuel Cell Research Laboratory, School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, Narmak, Tehran 16846−13114, Iran ...

Department of Chemistry and Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen 518055, Guangdong, China ...

Most diazotrophs make large amounts of ATP through cellular respiration by "burning" oxygen -- even though nitrogenase is extremely sensitive to oxygen. Scientists have long wondered how a ...

"This reaction should be observed in the upper atmosphere of Mars." Scientists have discovered a new way oxygen can form in carbon-dioxide-rich atmospheres of worlds beyond our own ...

Justice League: The Atom Project #1 — written by Ryan Parrot and John Ridley, with art by Mike Perkins, colors by Adriano Lucas, and letters by Wes Abbot — employs this trope, poorly executed ...

One of the main limiting factors in the production of “green” hydrogen via electrochemical water splitting is the relatively slow rate of the oxygen evolution reaction (OER ... Scientists have been ...

Do you need a well-equipped lab to measure the size of an atom (German, machine translation)? According to [stoppi], no. You need sunflower oil, some bear moss spores, and a bit of gasoline.