Comments

Author Comment Last activity Moderation
warren "@ewilder and @hannahJG - I've moved this page over to https://publiclab.org/wiki/hydrogen-sulfide-photopaper -- and I really love the how-to guide!..." | Read more » over 6 years ago
warren "How would you set up the spectrometer next to the other equipment, or the tracker? Are you using a raspberry pi camera as-is, as well, or just as p..." | Read more » over 6 years ago
warren "I think the Lego spectrometer's suitability for this is an open question, but the Raspberry Pi Camera v2 is very low noise and could be worth testi..." | Read more » over 6 years ago
warren "This is so cool! " | Read more » over 6 years ago
warren "OK, one more version with page numbers! booklet-publiclab-1-pagenumbers.pdf " | Read more » over 6 years ago
warren "There may also be some mis-auto-focusing by the smartphone camera. Over-exposure too, but also try getting the focus to lock on the more detailed l..." | Read more » over 6 years ago
warren "Also, if you know anyone who does Leaflet or Ruby on Rails work and is interested in pitching in, that would be great! Even tweeting out these issu..." | Read more » over 6 years ago
warren "Hi, we've long wanted to implement this feature but haven't yet. There's an open request here where we're hoping someone can help out in solving th..." | Read more » over 6 years ago
warren "Wig Zamore also chimed in on the mailing list: Hi Jeff - My guess is that if Weather Underground and EPA and CARB have been involved the product i..." | Read more » over 6 years ago
warren "That's right! We thought 0-100 would be more familiar to people, but the original values are preserved in the raw data. " | Read more » over 6 years ago
warren "No problem -- i guess, so for example, I'm not sure if red ink shows up on black paper, but we use colored ink (red, blue) on brown paper when we m..." | Read more » over 6 years ago
warren "Ah, ok! Based on your screenshot you're at the first screen. You can enter your username and it should direct you to PublicLab.org where you can lo..." | Read more » over 6 years ago
warren "Reading through Mathew's note, i don't see a clearly labeled one, but I imagine we could find one online somewhere, or in a peer-reviewed paper? " | Read more » over 6 years ago
warren "Gretchen, is there an example image (showing rounded and jagged edges) we can use as a reference to compare to, when looking at images of dust? " | Read more » over 6 years ago
warren "I think either would work, but haven't tried it myself. Once you get this assembled, please do and share your results! " | Read more » over 6 years ago
warren " " | Read more » over 6 years ago
warren "OK, i set it up so you can print it 2-sided on letter paper, then cut the whole stack in half, place the top stack over the bottom stack, then fold..." | Read more » over 6 years ago
warren "Modded illustration on p18: booklet-publiclab-1.pdf " | Read more » over 6 years ago
warren "The Barnraiser is a 1-page mini newspaper we've run at recent Barnraisings -- http://publiclab.org/barnraiser I've been meaning to post more reso..." | Read more » over 6 years ago
warren "Hi, @nanocastro -- we've been adding a lot of nice features to wiki pages to make them good project landing pages, with a Q&A, activities listi..." | Read more » over 6 years ago
warren "Hello! It looks like this is in response to: https://publiclab.org/notes/JSummers/12-02-2014/titraumatic-automated-titration-apparatus @jsummers -..." | Read more » over 6 years ago
warren "Interesting! Do you have an example to refer to in how an automatic analysis could work? " | Read more » over 6 years ago
warren "Happy new year! " | Read more » over 6 years ago
warren " OTK_Cover_-Resized_2-.pdf OTK_Pages.pdf " | Read more » over 6 years ago