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 ...

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 ...

Selenium is an element with a dual nature; it is a necessary micronutrient for humans and animals but becomes toxic at high concentrations. Its accumulation in water sources, resulting from both ...

Researchers use layered MOFs and selenium chemistry to create efficient, low-energy electrocatalysts for hydrogen and oxygen production in water splitting. (Nanowerk News) Transition metal selenides ...