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

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

Tests on 957 community water supply systems during the past year have again shown little evidence of contamination problems in Minnesota, according to the Minnesota Department of Health (MDH).

Public Investigator sent samples of water from a resident's kitchen faucet to a lab for testing, finding high levels of ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. The technology could enable household testing for ...

WASHINGTON — Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. The technology could enable ...

The tests revealed his water contained unsafe levels of manganese and arsenic, with arsenic exceeding state and federal standards, and manganese surpassing the EPA's lifetime health advisory level.

Arsenic and fluoride are elements known to cause human health problems and it has been documented that both elements are found in high concentrations in the Guadiana Valley aquifer, in the state of ...