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Engineering360: "Scientists Develop Inexpensive Device to Test Drinking Water for Arsenic"

03/09/2018 10:18 AM

Read Engineering360 article: Scientists Develop Inexpensive Device to Test Drinking Water for Arsenic.
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tonyhemet
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Join Date: Oct 2014
Location: Hemet, Land of milk and honey.
Posts: 2365
Good Answers: 36
#1

Re: Scientists Develop Inexpensive Device to Test Drinking Water for Arsenic

03/11/2018 3:28 AM

Although through the link a person learns that a test costs $ 1.00 , nowhere is it stated how much the low cost sensor,,,costs.
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