Environmental engineers have developed critical methods to remove toxic selenium from water. Selenium is a critical element, particularly for the thyroid and immune system, but too little or too much ...

Built by Danish researchers, the device also achieved a power conversion efficiency of 5.0%. They designed the cell with a soda-lime glass substrate, a tin oxide (FTO) layer, an electron transport ...

A federal appeals court ruled this morning that the Clean Water Act shielded a coal mining company from liability for releases of the chemical element selenium. This story was updated at 5:36 p.m. EST ...

The town of Milliken is suing a Golden-based contractor and two Pennsylvania-based companies, alleging that a selenium-treatment system designed and built for the town’s reverse-osmosis ...

Selenium is a critical element, particularly for the thyroid and immune system, but too little or too much can be harmful to both humans and wildlife. A team of researchers at Washington University in ...