Berkeley chemists pioneer low-cost water testing devices

(PhysOrg.com) -- Because of both population growth and the impact of climate change, safe drinking water will become one of the planet's most precious commodities. But public health workers lack simple, low-cost testing devices for water contaminants, especially in developing countries.

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<p><a href="http://www.physorg.com/news149261463.html">Berkeley chemists pioneer low-cost water testing devices</a></p> <p>(PhysOrg.com) -- Because of both population growth and the impact of climate change, safe drinking water will become one of the planet's most precious commodities. But public health workers lack simple, low-cost testing devices for water contaminants, especially in developing countries.</p>