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

A new portable test could make checking water safety faster and easier than ever before. Scientists have developed a simple ...

For many communities, water safety is still a guessing game. A clear stream or ...

The Rivanna Water & Sewer Authority has received Virginia’s first-ever approval for a new water testing method that measures organic and ammonia nitrogen in treated water.

MIT engineers have created an ultrasonic device that rapidly frees water from materials designed to absorb moisture from the air. Instead of waiting hours for heat to evaporate the trapped water, the ...