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Author Comment Last activity Moderation
marlokeno "@mathew- As a follower of this discussion, asking couple questions- First, does electric charge of the particles play a role in dust collection? T..." | Read more » about 5 years ago
marlokeno "@cfastie, @warren, @eustatic, and @martenskram- Thanks for your help clarifying ideas & procedures. As it's winter and cold, indoor air is ofte..." | Read more » over 5 years ago
marlokeno "Thanks to Chris for some lucid suggestions. I have some questions, and ideas for improvements after reading your post. Question: I don't understan..." | Read more » over 5 years ago
marlokeno "Thanks for sharing your expertise, @martenskram. I didn't know that bubblers were inefficient under 1-2 µm. Your information about flow & part..." | Read more » over 5 years ago
marlokeno "@eustatic -the graphic comes from a 1996 OSHA campaign, under then-sect'y of Labor, Robert Reich, who resigned in '97, he wrote, to spend more time..." | Read more » over 5 years ago
marlokeno "This is a wonderful overview-I'm going to have to read it more than once to grasp all of this. I wonder if you could explain more for me as a non-..." | Read more » about 6 years ago
marlokeno "Markdown stray related concern: I remember reading-sorry I can't remember the source-that some pharmaceutical companies were attaching the pharma m..." | Read more » over 6 years ago
marlokeno "2 I am concerned about sub 2.5 micron particles of silica, particles the size of nanoparticles or close to it. Here's a reference to nanotech expo..." | Read more » over 6 years ago
marlokeno "Great work, Matthew, and great job leading dusthack in Menomonie. I'm concerned that the chair of the geology dept. at UW-Eau Claire is claiming t..." | Read more » over 6 years ago