Friday, October 29, 2010
Dioxins in Sydney Harbour
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Data collected by the NSW Department of Environment, Climate Change and Water (Australia) in 2008 shows that large tracts of sediments in S...
Thursday, October 28, 2010
Fracking
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Marcellus shale is a massive rock formation that is possibly the largest source of natural gas in the USA. It extends from New York through ...
Wednesday, October 20, 2010
A New Look at Evaporation
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As much as 71% of Earth is covered by oceans and seas which evaporate continuously. Since the heat of evaporation of water is very high, th...
Thursday, October 14, 2010
Salivary Amylase
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Wheat, potatoes, corn and rice contain starch and starch is a major component of the modern diet. Amylase enzymes secreted in saliva help br...
Tuesday, October 12, 2010
Crystal Violet Lactone
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Crystal violet lactone (CVL) is known as a leuco dye. In a basic environment, the central carbon atom of crystal violet lactone (CVL) forms ...
Thursday, October 7, 2010
Your Phone: Your Spectrometer
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Professor Alexander Scheeline of the University of Illinois has developed a method to turn a mobile (cell) phone into a portable spectromete...
Tuesday, October 5, 2010
Nobel Prize for Work on Graphene
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The 2010 Nobel Prize in Physics has been awarded to Andre Geim and Konstantin Novoselov for their "groundbreaking experiments regarding...
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