When you’re stranded at sea, surrounded by water—but at risk of dehydration—knowing how to make seawater drinkable could save your life. The article explains that while drinking plain seawater ...

Scientists have developed a filtration system that could significantly improve access to safe drinking water. According to Tech Briefs, California company Active Membranes has created a new system to ...

Of all the things you might consider adding to a glass of water, salt probably isn’t top of the list. Unlike electrolytes, colostrum or collagen supplements, salt is, well, salt. But are we missing a ...