This tiny device makes dirty water drinkable in just 20 minutes Posted by prateekj on Wednesday August 24, 2016 @12:27AM from the sciencealert.com dept. http://www.sciencealert.com/a-tiny-device-can-clean-your-drinking-water-in-minutes?utm_source=Facebook&utm_medium=Branded+Content&utm_campaign=ScienceDump ( no comments | 3 points | on HN )
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