Submarines are marvels of modern engineering, designed to operate unseen beneath the ocean surface for weeks or months at a time. With no access to lakes, rivers, or rainfall, submarines must use...
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In space, water is one of the most valuable resources. The International Space Station (ISS), orbiting roughly 240 miles (or 400 km) above Earth, hosts astronauts for months at a time. So how...
In a recent study published in Science, researchers have identified a previously unknown disinfection by-product in chloraminated tap water systems across the United States. The compound, known...
Plasma, the fourth state of matter more commonly associated with neon lights and lightning, may hold the key to a safer, more sustainable way to clean contaminated water. Recent experiments...
Access to safe drinking water remains one of the most pressing global challenges of the 21st century. Only about 0.26% of all freshwater is readily available for human consumption. Over two billion...
Water quality is usually the last thing we talk about to make a great espresso. People obsess over beans, grinders, pressure, and tamping, but few stop to consider what’s in the water. Espresso...