| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| mathew | "Thanks for finding this, Willie! really cool. " | Read more » | about 10 years ago | |||
| willie | "Cool Scott. I just bought 20 for the first batch of DustDuino being put together by Matt. We'll be testing these out over the summer so there is ce..." | Read more » | about 10 years ago | |||
| eustatic | "thanks! watching this closely, i've purchased a few of these already. s " | Read more » | about 10 years ago | |||
| eustatic | "Lots of Frack Sand in Coastal Mississippi " | Read more » | about 10 years ago | |||
| eustatic | "cool. " | Read more » | about 10 years ago | |||
| Schroyer | "Hi eustatic, The particulates sensor being used for the DustDuino could not identify the composition of the particulate matter, but indeed could b..." | Read more » | about 10 years ago | |||
| eustatic | "Anyway, Jeff I was thinking of using this as a possible screening tool with the ongoing PM sampling that we are doing in Plaquemines, in prepara..." | Read more » | about 10 years ago | |||
| eustatic | "Aidan, I think the github link is in this writeup? I dunno, i'm a biologist, i don't speak github well. Schroyer, that is cool. Bogalusa? or som..." | Read more » | about 10 years ago | |||
| Aidan | "Awesome! Is this on github? " | Read more » | about 10 years ago | |||
| Schroyer | "Warren and Aidan, you might be happy to know I've been developing a slimmed down board that will cut cost and energy consumption. Also looking at S..." | Read more » | about 10 years ago | |||
| Aidan | "I agree that the cost should be cut. It is prohibiting me from replicating this at the moment. Warren, can you post how to use those alternatives? " | Read more » | about 10 years ago | |||
| warren | "Yes - you could make a page at http://publiclab.org/wiki/dustduino and tag that? I'm curious about two things - would this be appropriate for dete..." | Read more » | about 10 years ago | |||
| Aidan | "I think this actually needs to be a wiki page for the tools tag to work. I could be wrong, though. " | Read more » | over 10 years ago | |||
| Schroyer | "eustatic - Wow, that's quite a dust-up! Interesting that you mention Plaquemines, as I have in-laws in Louisiana. One lives not far from a large pa..." | Read more » | over 10 years ago | |||
| eustatic | "could defintely use this in plaquemines parish picture of coal terminal pollution --check the one person's headlights " | Read more » | over 10 years ago | |||
| warren | "Just want to remember this idea: small good-sized first-surface mirrors can be found in scanners, and I'm planning to take one apart to get them ou..." | Read more » | almost 12 years ago | |||
| mathew | "we could go "reel to reel" with the tape, taking readings right after particulate exposure. it wouldn't be real time, or last forever, but It woul..." | Read more » | almost 12 years ago | |||
| warren | "Packing tape is a good idea. I am interested in the laser technique because it would be realtime and wouldn't "run out" like when the packing tape ..." | Read more » | almost 12 years ago | |||
| mathew | "here's the specific article that includes characterizing Particulate Matter: http://pubs.rsc.org/en/Content/ArticleLanding/2010/LC/C003477K " | Read more » | almost 12 years ago | |||
| mathew | "Particulate size is going to be the biggest issue, as danger and size are directly related--- I wonder if some packing tape and a cell-phone micros..." | Read more » | almost 12 years ago | |||
| liz | "Hi Jeff, This is a really exciting direction! I have been wondering why particulate matter sensors are so expensive and hoping someone would start ..." | Read more » | almost 12 years ago |