Arsenic has long been considered “the king of poisons.” Films such as “Arsenic and Old Lace” by Frank Capra and “The Name of the Rose” by Jean-Jacques Annaud illustrate the deadly effect that a high ...

Long-term exposure to even low levels of arsenic in drinking water can raise a person's risk of heart disease, a new study warns. Even folks exposed to arsenic levels below the federal limit of 10 ...

Isabel Solorio shows a glass of cloudy water in the Lanare community center in 2013. Lanare is a Fresno County town of 600 where arsenic-tainted water came out of the tap until new wells were built ...

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. Researchers have developed a new optical sensor ...