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Latest Cluster chemistry Stories

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2009-01-22 16:25:00

Scientists at Penn State University and the Virginia Commonwealth University have discovered a way to produce hydrogen by exposing selected clusters of aluminum atoms to water.

2008-09-09 15:00:29

U.S.-led scientists say they have, for the first time, achieved state-of-the-art resolution of active gold nanocrystals absorbed onto iron oxide surfaces.


Word of the Day
bretelles
  • In dressmaking, straps running from the belt in front over the shoulders to the belt in the back, with more or less elaboration of trimming and outline. They usually broaden at the shoulder and narrow toward the waist.
The word 'bretelles' comes from a French word meaning 'braces'.