A new electrochemical device holds potential to directly split carbon dioxide (CO2) into carbon and pure oxygen. The team from Nanjing University in China states that this technique could prove ...

So why do so many life-forms breathe oxygen? There are probably thousands of kinds of metabolisms, or chemical processes that maintain life, said Donald Canfield, a geobiologist at the University of ...

carbon dioxide, must be drastically reduced. A newly developed process helps solve this problem: CO 2 is directly split electrochemically into carbon and oxygen. As a Chinese research team reports ...

The seals’ ability to detect the amount of oxygen in their blood may help them make diving decisions and avoid drowning.

A newly developed process helps solve this problem: CO2 is directly split electrochemically into carbon and oxygen. Oxygen could also be produced in this way under water or in space -- without ...

More CO2 leads to more warming ... Ocean ecosystems play a critical role in carbon storage and oxygen generation. Some of these ecosystems are under threat; others remain unexplored.

Central McGowan and Minneapolis Oxygen, two just-merged industrial gas distributors, have acquired M&H Gas & Midwest Hydro ...