When walking in the woods, you’re only as good as your water source. Being a novice backpacker with a handful of trips under my belt, I’m still amazed by the concept of a backcountry water filter, ...

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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.

Is there such a thing as a battery-powered water-filtration system on the market? If you have ever spent long ounts of time and huge ounts of energy pumping water out of a lake or stre, you can see ...