News tagged with oxygen atoms

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Out of thin air

Imagine a priceless painting that has been all but ruined by a ravaging storage room fire. The beautiful paint, painstakingly applied in a multitude of colors, is obscured by layers of dark soot. A masterpiece ...

dateFeb 23, 2011 in Space Exploration
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The Spin Doctor

An electron spin can be compared to the needle of a compass that points either north or south. Some electrons in a full shell point up, canceling out the electromagnetic fields of an equal number of electrons ...

dateJan 13, 2011 in General Physics
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Size matters in crucial redox reactions

(PhysOrg.com) -- Particle size has a far more dramatic impact on chemical reactivity than previously thought, according to new research from UC Davis. The results have implications for understanding a wide range of vital ...

dateOct 12, 2010 in Materials Science
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New water-splitting catalyst found

(PhysOrg.com) -- Expanding on work published two years ago, MIT's Daniel Nocera and his associates have found yet another formulation, based on inexpensive and widely available materials, that can efficiently ...

dateMay 14, 2010 in Materials Science
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