Tallbloke's Talkshop: Graphene-based sieve turns seawater into drinking water 

The hurdle of scaling up to industrial size awaits, but the idea sounds interesting. They say “The ultimate goal is to create a filtration device that will produce potable water from seawater or wastewater with minimal energy input.” A UK-based team of researchers has created a graphene-based sieve capable of removing salt from seawater, says

2017-04-03 20:03

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