A KAIST research team has developed a new water-based air purification technology that combines nano water droplets that capture dust with a nano sponge structure that autonomously draws up water, ...

All sorts of nasties—lead, mercury, radium, nitrates, norovirus, agricultural runoff, PFAS, and more—can lurk in your water. No surprise, then, that about 40% of U.S. homes filter theirs. But the ...

LifeStraw has become a big name in both the outdoors and emergency preparedness industries for its simple and easy-to-use personal water filters. While you’ve likely seen the brand’s signature filter, ...

New quiet, filterless air purifier sprays nano-sized water droplets to trap ultrafine dust, slashing power use and avoiding harmful ozone. (Nanowerk News) A KAIST research team has drawn attention by ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

While water filter pitchers are effective at removing contaminants from your drinking water, if your household typically goes through a few gallons a day, it’s worth investing in a system that’s ...

If you’re concerned about what’s really lurking in your tap water—for whatever reason—a water filter pitcher can go a long way in making it cleaner (not to mention better-tasting). But the best water ...

Water purification is one of the more boring aspects of backcountry hunting, but everyone needs to consider using water purification tablets vs filter. Safe drinking water is essential for everyone.