This July, I’ll be doing a five-day, 50-mile hike on Oregon’s Pacific Crest Trail. I need to purchase a good water filter for the trip—one that’s very reliable in removing giardia and crypto, and ...
WASHINGTON -- Researchers have fabricated a magnetically driven rotary microfilter that can be used to filter particles inside a microfluidic device. They made the tiny turning filter by creating a ...
New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. Not only is this ...
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