Am I right? They’re heavy, slow, expensive, and frustrating to use. Worse: The marketing around them obfuscates what they’re genuinely capable of, making it difficult to know which one can genuinely ...

The U.S. military asks them to create water filtration technology designed for troops. Global health nonprofits seek technologies from them to help filter safe drinking water in developing countries.

Hurricane Helene left many residents of the Southeastern United States without potable water this weekend. It is becoming increasingly evident that flooding can happen anywhere, to anyone. And when it ...

My only real gripe about the MSR Gravity filter is that the filter clogs with sediment rather quickly (in part because you're sending 10 times the water through it each time you use it, relative to ...

MSR Guardian Water Purifier promises fast, safe drinking water from almost any source By Aaron Heinrich September 29, 2015 The MSR Guardian can filter and purify up to 2.5 liters of water per minute, ...