Researchers at the University of Arizona have demonstrated that a smartphone paired with disposable paper chips can detect E.

Add Yahoo as a preferred source to see more of our stories on Google. Jan. 16—The City of Libby took a step forward in its effort to lift a boil water order issued last month following damaging ...

Bhopal: Lab tests of some water samples collected from the area, affected by contamination, in Indore in Madhya Pradesh have found presence of harmful bacteria faecal coliform, a senior officer said ...

A day in any Delhi household begins with an act of trust: turning on the tap. Millions of people assume that the water flowing out is safe. Other than daily washing and cleaning needs, this water ...