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Author Topic: A Young Scientist Invents Device that Detects Lead in Water  (Read 1956 times)

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Offline lindaikeji

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A Young Scientist Invents Device that Detects Lead in Water
« on: October 27, 2017, 12:29:25 AM »
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What looks like clean drinking water can contain harmful chemicals, like lead, and there is no easy, reliable way to detect it. So, a young scientist invented one, in the process, winning the 2017 Discovery Education 3M Young Scientist Challenge. Faith Lapidus reports.


 

 

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