Someday, your drinking water could be completely free of toxic "forever chemicals." These chemicals, called PFAS (per- and polyfluoroalkyl substances), are found in common household items like makeup, ...

A filtered water bottle can give you great tasting, safe water from sources like a questionable trail spigot or your office fountain that no one seems to really clean. Some rely on the same filtration ...

A solar-powered water filter removes contaminants smaller than viruses without clogging or needing pumps, exploiting electrokinetic repulsion instead of nanopores.

Researchers at CU Boulder have developed a new membrane water filtration system based around air bubbles that can help address water scarcity issues around the world. Membrane filters generally use ...

The big picture: Clean water is essential, but some pollutants are notoriously tricky to remove. Scientists have developed a breakthrough filtration process using 2D materials and sugar-based ...