News tagged with waste

Pulling iron out of waste printer toner

Someday, left-over toner in discarded printer cartridges could have a second life as bridge or building components instead of as trash, wasting away in landfills and potentially harming the environment. One group reports ...

dateNov 15, 2017 in Materials Science
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How a bacterium can live on methanol

ETH Zurich researchers have identified all the genes required by a bacterium to use methanol as a food source. The results will help scientists advance the use of this resource in the field of biotechnology.

dateAug 22, 2017 in Cell & Microbiology
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