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Scientists make gold with a philosopher's stone of microbes

Marc Howe | October 04, 2012 | 11:35 pm Precious Metals Europe Gold 

Researchers in the United States have created 24-karat gold using bacteria in what they refer to as "microbial alchemy." Kazem Kashefi and Adam Brown of Michigan State University have found that the bacteria Cupriavidus metallidurans is capable of resisting the...

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