Residents in an Iowa town have been warned not to drink tap water, which has turned pink because of an issue with the city’s ...

A group of researchers has developed an electrocatalyst that promises to significantly enhance the efficiency and stability ...

Turkish-based company Hand Made Stone (HMS), sought a pumice replacement that not only disintegrates much slower, but requires less water and energy to use ... which replaces pumice, potassium ...

Causes of skin disorders among the elderly include reactions to medicines ... Two to three crystals of potassium permanganate can be dissolved in one mug of lukewarm water to make a light pink ...