testing
testing


Author Comment Last activity Moderation
Corymbia "I realised that my tiles may be too shiny and grabbed some matt paint samples (pieces of matt paper) from a local store. They’re small and light, m..." | Read more » almost 6 years ago
nedhorning "I just read over Rob Sumner's RAW guide and see Adobe DNG Converter is free. It also looks like he did some pretty rigorous tests so my previous co..." | Read more » almost 6 years ago
nedhorning "The tables look great. Before the end of the week I'll try to compare your converted image with on that I run through dcraw to see if they are simi..." | Read more » almost 6 years ago
Corymbia " Hi Ned, Thanks for your comment, it was mainly your notes that inspired my camera conversion :) I (hope I) fixed the tables by inserting print sc..." | Read more » almost 6 years ago
nedhorning " Hi Corymbia – It’s nice to see some new work in this area. I see that you used the Adobe DNG converter. You might want to look into that to under..." | Read more » almost 6 years ago
warren " Hi, DanielleS - we are interested in making a composite lead map that could help @read_holman's project in this post: https://publiclab.org/notes/..." | Read more » almost 6 years ago
DanielleS " Thank you for this info! I'm curious - do you know if and how it would it be possible to embed a soil map that Public Lab users could add info to ..." | Read more » almost 6 years ago
empirejeniffer37 " I think about it is most required for making more on this get engaged affordable seo " | Read more » almost 6 years ago
eustatic "I posted a note here, let's see if i can find test results. here photos, there was oil pipe cleaning sludge, along with biogenic oils. the chemica..." | Read more » almost 6 years ago
eustatic " Barium (metals) and Radium 226 (TENORM) are big indicators in production waste. Oils, Diesels, there are many fractions to test for, unless you a..." | Read more » almost 6 years ago
Ag8n " There are several manufacturers of handheld XRF analyzers. And yes, they are usually cost limited. The cost can be reduced somewhat by renting, i..." | Read more » almost 6 years ago
iragersh " Not really relevant. I was on the PublicLab Open Hour call and I asked a question but can't remember the answer. I asked about finding lead on t..." | Read more » almost 6 years ago
warren "And the same page above lists Alternate EPA 3050B and 6010 methods for lead at $55. " | Read more » almost 6 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 » almost 6 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 » almost 6 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 » almost 6 years ago
SadiePrego " @warren @Bronwen thanks so much you guys! " | Read more » almost 6 years ago
Bronwen "@warren That's on me! I suggested breaking this up into a few posts just because the focus of activities are all so different and I wanted to make ..." | Read more » almost 6 years ago
warren "Oh, oops, i see this isn't a duplicate at all, but split into three themes! My apologies, i am just always on the lookout to be sure our moderation..." | Read more » almost 6 years ago
warren "Ah, looks like maybe it was posted twice because the first was held in moderation (sorry, our anti-spam systems are unfortunate, but you wouldn't b..." | Read more » almost 6 years ago
warren " This looks tremendous. Very exciting -- thank you!!!! " | Read more » almost 6 years ago
ferdaa "confused for me because it's perffect website for study .. " | Read more » about 6 years ago
funnyjokes " Commonly we attain confused when we finally hear the exact terms website development service in addition to internet developer getting used interc..." | Read more » about 6 years ago
warren "Re: responses written with @gretchengehrke and others as part of DIY Oil Testing Questions: According to the Surfrider group, which sent many oil ..." | Read more » about 7 years ago