This budget-friendly water filtration system offers solid performance for the value price tag. It removes nearly all sediments during the first stage and most chemical contaminants with carbon ...

Water purification systems installed in two ice machines in a Boston hospital were supposed to make the water taste and smell better for patients on a surgery floor—but it ended up killing three of ...

Chlorine has long been used as an effective way of removing microorganisms, including bacteria, from drinking water but it has been linked to health problems. In a new study, researchers looked at how ...