quality
quality


Author Comment Last activity Moderation
warren "For starters, i see some data; was it working at one point and then stopped? And if so, (apologies for a dumb question) what were the things that ..." | Read more » almost 7 years ago
warren "Great, we have a few options. We could try to connect your Pi up for remote access instead of relaying back and forth, or you could send me your co..." | Read more » almost 7 years ago
efuhrm "Yes, I'm using RaspberryPi to run openpipekit, and my device is connected to the internet. " | Read more » almost 7 years ago
warren "Hi! sorry I missed this -- are you using a Raspberry Pi to run OpenPipeKit? If so, are you sure it's well connected to the internet? There could b..." | Read more » almost 7 years ago
kgradow1 "https://publiclab.org/wiki/coqui " | Read more » over 7 years ago
pdhixenbaugh "@kgradow1 I'm having trouble finding the coqui activity grid. Could you link to it? " | Read more » over 7 years ago
kgradow1 "Accidentally posted this on the coqui activity grid and looks like I can't remove it. Help? " | Read more » over 7 years ago
donblair "Hi Rebeccah! Fantastic stuff here. Lots to digest, and I have several thoughts -- but first, quickly: the frequency output of the Coqui requires..." | Read more » over 7 years ago
cfastie "Hi Rebeccah, Just in case this can explain the problems when using the proto board, are you aware that the proto board for the Riffle has its pins..." | Read more » over 7 years ago
pdhixenbaugh "Hello Rebeccah! I'm interested in replicating this experiment! The biggest thing I am unsure about is the code - can you link to the riffle code yo..." | Read more » over 7 years ago
warren "Hi, Rebeccah -- looks like your lead image didn't work -- maybe try again, or email it to web@publiclab.org if you can't get it to upload? I'm int..." | Read more » over 7 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 8 years ago
cfastie "In these experiments, the bubbler will increase the humidity in the chamber or room. That alone could reduce the dust in the air (by dampening the ..." | Read more » over 8 years ago
warren "Very neat idea -- I guess I agree with Chris that it may not matter if diatoms metabolize the silica, if the silica is already transfered from the ..." | Read more » over 8 years ago
eustatic "I'm unsure about the claims, but at least one vaccuum company advertises that its unit can 'wash' the air. Of course, the unit moves a larger volu..." | Read more » over 8 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 8 years ago
cfastie "If bubbling room air through an aquarium removes some dust from the air (including some silica dust) then growing diatoms in the water is not requi..." | Read more » over 8 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 8 years ago
martenskram "I hate to be pessimistic, but even a medium efficiency supply air filter is probably more effective in removing the dangerous particles (respirable..." | Read more » over 8 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 8 years ago
eustatic "dope graphic " | Read more » over 8 years ago
stevie "neat! " | Read more » over 9 years ago
walkerjeffd "Wow, that's crazy! Definitely would not have thought of doing that with my data! " | Read more » over 9 years ago
geraldmc "awesome! " | Read more » over 9 years ago