Nitrogen test strips are convenient ... nitrogen testing procedures and any additional manufacturer instructions to test your water sample(s). For additional water quality monitoring ideas, visit NASA ...

We put a lot of trust in the authorities responsible for keeping our drinking water and food safe to consume, but at the end ...

Raw water may not be as safe as it looks. Like raw milk, untreated water comes with dubious health claims and high risks.

If you’re paying extra for bottled alkaline water—which has a pH above 7 for increased hydration—you might want to think ...

The bill would allow businesses to sell test strips that detect illegal substances in liquids. Owners would have to display a sign that reads, “Don't get roofied! Drink-spiking drug test kits ...

As the CT scan highlights, when the filter is new, it’s in excellent shape. But in time, it can become saturated with trapped pollutants. It starts to exhibit clearly defined flow channels; this means ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low ...

A new bill introduced on Wednesday by Rep. Ritchie Torres, a Bronx Democrat, would offer taxpayers a 20% credit for ...

The footpads of geckos have hydrophilic (water-loving) mechanisms that allow the little animals to easily move over ... Optical Fiber Sensor Provides Simple and Sensitive Detection of Arsenic in ...

Joanne Davey is worried about the potential risk to her health from drinking hard water Anglian Water has launched an investigation after dozens of people complained about poor water quality.