| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "I'm interested in how data can be presented in very visual ways for advocacy work - like these kinds of images for air pollution: But also, over..." | Read more » | over 4 years ago | |||
| warren | "Hi Will! I'd like to also connect to this great older post just to be looped in: https://publiclab.org/notes/warren/12-06-2017/help-document-how-to..." | Read more » | over 4 years ago | |||
| warren | "PublicLab This is awesome!!! " | Read more » | over 4 years ago | |||
| warren | " OK, i was able to build one using @jiteovien's diagram; I remember at the Nueva School before MakerFaire last year, some of the kids were able to ..." | Read more » | almost 5 years ago | |||
| warren | "Thanks! I've made a chart where we could mark them for "good" and "bad" and add other notes; I hope it's roughly correct: But if it's not, it's ..." | Read more » | almost 5 years ago | |||
| warren | " " | Read more » | almost 5 years ago | |||
| warren | " Hi @read_holman - there's some information (not nearly as much as you're asking for) up at https://publiclab.org/common-water-contaminants#Lead, w..." | Read more » | about 5 years ago | |||
| warren | " I made a https://p5js.org sketch of an equalizer -- you can also hover your mouse to see the frequency: https://editor.p5js.org/jywarren/sketches..." | Read more » | about 5 years ago | |||
| warren | " Noting as a reference, this interesting video on making maps of conductivity data! @mimiss " | Read more » | about 5 years ago | |||
| warren | " From a great suggestion from @mimiss I dug up an EQ or equalizer visualization from p5js.org: https://p5js.org/examples/sound-frequency-spectrum...." | Read more » | about 5 years ago | |||
| warren | " @warren has marked @mimiss as a co-author. " | Read more » | about 5 years ago | |||
| warren | "Noting here, a couple ways to approach analyzing Coqui audio data: https://publiclab.org/notes/imvec/06-11-2018/analizing-the-signal-of-the-coqui-..." | Read more » | about 5 years ago | |||
| warren | "Hi, MadTinker, thanks for the info here. I was just wondering if you meant that the Coqui itself was noisy, or if you're referring to noise in the..." | Read more » | about 5 years ago | |||
| warren | " Hi all! With help from @zengirl2, @asnow and @bronwen, we've posted a new Coqui activity with a smaller breadboard and flatter wiring here: https:..." | Read more » | about 5 years ago | |||
| warren | " Hi all! With help from @zengirl2, @asnow and @bronwen, we've posted a new Coqui activity with a smaller breadboard and flatter wiring here: https:..." | Read more » | about 5 years ago | |||
| warren | " @warren has marked @asnow as a co-author. " | Read more » | about 5 years ago | |||
| warren | " I also found recently that a more powerful battery makes it louder, which i guess i could've figured out from the comments above (lol) but, just t..." | Read more » | about 5 years ago | |||
| warren | "So just finally circling back here; I'm happy to post step-by-step photos and to put notes on all existing Coqui docs if we are pretty much OK with..." | Read more » | over 5 years ago | |||
| warren | " Hi, Ed; thanks for reporting this; we'll take a look ASAP. I've opened an issue for you here if you'd like to provide any other information (for e..." | Read more » | over 5 years ago | |||
| warren | "And the same page above lists Alternate EPA 3050B and 6010 methods for lead at $55. " | Read more » | over 5 years ago | |||
| warren | "Also the UMASS Amerst Soil Lab offers a $20 test for lead, although I don't know much more about it. It is a "mail-in" test though so perhaps outsi..." | Read more » | over 5 years ago | |||
| warren | "Wow, interesting; these "SprayView" kits have a great illustration of colorimetric detection: https://www.chemsee.com/residential/detection-kits-f..." | Read more » | over 5 years ago | |||
| warren | " Hi @read_holman -- I did find this XRF tool for soil testing: https://www.bruker.com/products/x-ray-diffraction-and-elemental-analysis/handheld-xr..." | Read more » | over 5 years ago | |||
| warren | " I think it's possible, yeah! I'm not sure how fast PWM is or how easily you can set the rate? " | Read more » | over 5 years ago |