| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "@emmyallyn -- that's a great question which I think we will want to dig deeper into as we make progress on analyzing microscopic photos of dust (se..." | Read more » | almost 7 years ago | |||
| emmyallyn | "Just wondering, how did you confirm that the particles that illuminate are silica? Lots of different minerals (based on their anisotropic nature) s..." | Read more » | almost 7 years ago | |||
| stevie | "One idea from @dswenson that came from the open call yesterday was to use materials like sticky yellow flytraps like these " | Read more » | about 7 years ago | |||
| amirberAgain | "I think they already had a very similar previous publication, but this came up today in one of my Scholar alerts: https://pdfs.semanticscholar.org/..." | Read more » | about 7 years ago | |||
| amirberAgain | ":) OK, Got that now! " | Read more » | about 7 years ago | |||
| stevie | "Ah yes - but good question! There is also an OpenHour tonight at 8pm on Hydrogen Sulfide Monitoring Methods which should be great as well. The par..." | Read more » | about 7 years ago | |||
| amirberAgain | "@stevie any chance you meant to 8pm and not 2pm? https://groups.google.com/forum/#!topic/publiclaboratory/1wnDDulduXs " | Read more » | about 7 years ago | |||
| amirberAgain | "Will try to! " | Read more » | about 7 years ago | |||
| stevie | "Hi there! We're going to be chatting about this on the OpenCall tomorrow at 2pm Central if you're interested in joining on! https://publiclab.org/w..." | Read more » | about 7 years ago | |||
| amirberAgain | "What could be applicable here is a lens free holographic microscope. I've been wanting to build one for a long time, maybe this will be my excuse! ..." | Read more » | about 7 years ago | |||
| stevie | "When we were in WI @gretchengehrke, @mathew, and I were visiting some friends and we took a sample from a window at their house. The house window w..." | Read more » | about 7 years ago | |||
| warren | "@gretchengehrke mentioned 5 microns for "respirable airborne particles", in her post here: Citing @mathew (Silica dust less than 5 ?m in diameter ..." | Read more » | over 7 years ago | |||
| erumenig | "Firstly, thanks for elucidate my questions. Let me understand just 1 thing more. After purchase the components and to make "DustDuino" I would hav..." | Read more » | over 7 years ago | |||
| warren | "Thanks all! " | Read more » | over 7 years ago | |||
| xose | "Hi erumenig, find the Shinyei PPD42 sensor, core of the dustduino, here https://www.seeedstudio.com/category/Grove-Dust-Sensor-p-1050.html " | Read more » | over 7 years ago | |||
| erumenig | "Warren and Willie, hello! I would like to thank you for these informations. I heard about them. I'll try to contact the Garoa. Thank you again. " | Read more » | over 7 years ago | |||
| willie | "Hi @erumenig we used mostly off the shelf components to build the dustduino kit. The only really unique piece was the acrylic case. We worked with ..." | Read more » | over 7 years ago | |||
| warren | "@wmacfarl ! " | Read more » | over 7 years ago | |||
| warren | "Hi, Eduardo - sounds interesting! Maybe @schroyer @willie know -- are these parts still available for purchase? " | Read more » | over 7 years ago | |||
| stevie | "Hi there! still on this project? There's a Public Lab event coming up not too far from you in Morgantown WV. You should think about coming! www.pu..." | Read more » | over 7 years ago | |||
| tuczap | "I'm using thingspeak to post my data online as Xively is not free anymore or at least you can't use free account to post all this data online. I'v..." | Read more » | almost 8 years ago | |||
| xose | "Hi @jeffalk! Thanks for your help! That's not a basic question. That's in fact the kind of answer we've received from Shinyei, that every sensor ha..." | Read more » | about 8 years ago | |||
| jeffalk | "Please excuse this basic question but what makes you think that all such devices should calibrate with the same resistance? You've shown that for s..." | Read more » | about 8 years ago | |||
| JuanfraAlvarez | "I have just found this: http://takingspace.org/wp-content/uploads/ShinyeiPPD42NS_Deconstruction_TracyAllen.pdf "In the two that I tested, VR3 was ..." | Read more » | about 8 years ago |