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Do hyper-coordinate planar transition metal atoms exist?

A study reported in Vol 51, Issue 7 (July, 2008) of Science in China Series B: Chemistry has shown that wheel-shaped structures with octa- and enneacoordinate planar cobalt, iron and nickel centered in perfect octagonal and enneagonal boron rings, are stable on corresponding potential hyper-surfaces. This suggests that the central element bonding capacities have not been exhausted.

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Wiley-Blackwell to Publish the Asian Journal of Control

Wiley-Blackwell, the scientific, technical, medical and scholarly publishing business of John Wiley & Sons, Inc (NYSE: JWa), (NYSE: JWb), today announced a new agreement to publish the Asian Journal of Control on behalf of the Chinese Automatic Control Society (CACS) and the Asian Control Association (ACA). Wiley-Blackwell will assume publishing responsibilities beginning with Volume 10, Number 1.

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1 small step for a lab science, 1 green leap for mankind

“Environmentally friendly” is not a phrase normally used to describe a chemistry lab. But thanks to a groundbreaking discovery at Tel Aviv University, the chemical industry is a step closer to being green.

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CSIRO unveils new class of fatty acids

CSIRO researchers have discovered a new class of fatty acids – alpha-hydroxy polyacetylenic fatty acids – that could be used as sensors for detecting changes in temperature and mechanical stress loads.

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Science comes alive in Jersey schools

A team of scientists from Bristol took Jersey schools by storm in a week of hands-on science events on the island at the beginning of April.

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CSI fact catching up with fiction as chemists develop new technology

Real-life crime scene analysis of bloodstains, fingerprints, and other evidence does not match the speed and certainty on television shows such as CSI. But thanks to advances in chemistry, fact is catching up with fiction as researchers develop faster, more sensitive forensics tools, according to an article scheduled for the March 24 issue of Chemical & Engineering News, ACS’ weekly newsmagazine.

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How iron gets into the North Pacific

Most oceanographers have assumed that, in the areas of the world's oceans known as High Nutrient, Low Chlorophyll (HNLC) regions, the iron needed to fertilize infrequent plankton blooms comes almost entirely from wind-blown dust. Phoebe Lam and James Bishop of the Earth Sciences Division at the Department of Energy's Lawrence Berkeley National Laboratory have now shown that in the North Pacific, at least, it just ain't so.

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Eco-Friendly Pyrotechnics

You know it is chemistry when it stinks and goes boom—and entrances us. “No other application in the field of chemistry has such a positive association for the general population as fireworks,” says Thomas Klapötke (University of Munich, Germany). “However, pyrotechnical applications are significant polluters of the environment.”

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Cardiff University: National Science and Engineering Week

Chemistry will be brought to life in an interactive show designed to make members of the public and schoolchildren aware of the importance of the subject in everyday life.

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Uncharged organic molecule can bind negatively charged ions

Indiana University Bloomington chemists have designed an organic molecule that binds negatively charged ions, a feat they hope will lead to the development of a whole new molecular toolbox for biologists, chemists and medical researchers who want to remove chlorine, fluorine and other negatively charged ions from their solutions.

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Electron filmed for first time ever

Now it is possible to see a movie of an electron. The movie shows how an electron rides on a light wave after just having been pulled away from an atom. This is the first time an electron has ever been filmed, and the results are presented in the latest issue of Physical Review Letters.

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Sir John Rowlinson to receive the 2008 Edelstein Award

The American Chemical Society History of Chemistry Division has announced that Sir John Shipley Rowlinson, a Fellow of Exeter College at Oxford, has been selected to receive the 2008 Sidney M. Edelstein Award for Outstanding Achievement in the History of Chemistry.

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