By splitting a water molecule into two atoms of hydrogen and one of oxygen, scientists can use the boundless energy of the sun to make a clean fuel. In a new study from the U.S. Department of Energy's (DOE) Argonne National ...
Materials Science
Jun 3, 2017
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844
A Caltech chemical engineer who normally develops new ways to fabricate microprocessors in computers has figured out how to explain a nagging mystery in space—why comets expel oxygen gas, the same gas we humans breathe.
Space Exploration
May 8, 2017
6
517
At TU Wien (Vienna), it has become possible to control one of the most important chemical processes: switching oxygen molecules between a reactive and unreactive state.
Materials Science
Mar 14, 2017
0
598
Terry Bricker, Moreland Family Professor in the Louisiana State University (LSU) Department of Biological Sciences, and colleagues at Palacký University in the Czech Republic and at the University of Cincinnati in Ohio have ...
Biotechnology
Mar 7, 2017
0
18
Chemical reactions that release oxygen in the presence of a catalyst, known as oxygen-evolution reactions, are a crucial part of chemical energy storage processes, including water splitting, electrochemical carbon dioxide ...
Materials Science
Jan 9, 2017
0
169
Molecules with the potential to deliver healing power to stressed cells - such as those involved in heart attacks - have been created by University of Oregon researchers.
Materials Science
Dec 30, 2016
1
859
With the help of experimental studies on molecular level, researchers are acquiring increased knowledge on how plants form oxygen from water molecules. An international research team has now found a way to visualise this ...
Materials Science
Nov 22, 2016
0
55
Amateur astronomers and aurora hunters alike have been reporting a green glow across the UK sky. Easily confused with the aurora borealis, or northern lights, the sightings were of another phenomena called "airglow".
Space Exploration
Nov 7, 2016
0
10
We are increasingly thinking about hydrogen as a successor of crude oil—for instance, through the use of hydrogen fuel cells. But where will the hydrogen come from? Industrial or domestic bioreactors using green algae could ...
Materials Science
Oct 20, 2016
2
24
Every time we breathe, we bring crucial oxygen into the body. However, a very small part of this oxygen may be converted to so-called free radicals, which have the ability to damage our cells. The older we become, the more ...
Biochemistry
Oct 4, 2016
0
0
