The bacteria Shewanella oneidensis is a heavy metal fan. Its taste for iron, lead and mercury make it useful for cleaning water of these contaminants, and even better is the fact that it generates electricity while it chows down. Now, researchers at the University of California, Santa Barbara (UCSB) have chemically modified the bacteria to increase its energy production capabilities, which could lead to another way for wastewater treatment plants that generate some of their own power.
.. Continue Reading Harnessing electricity-generating bacteria to clean up drinking waterCategory: Science
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from New Atlas http://ift.tt/2l5mC4H
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