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Ecology and Environment


June 3, 2012 cholan 0

Bioremediation is the use of micro-organism metabolism to remove pollutants. Technologies can be generally classified as in situ or ex situ. In situ bioremediation involves […]

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Space (World)

Square Kilometre Array

June 1, 2012 cholan 0 The Square Kilometre Array (SKA) is a radio telescope in development which will have a total collecting area of approximately one square kilometre.  It […]