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Author Comment Last activity Moderation
nshapiro "Hi Grace, Glad you are bringing attention to this issue! I was unaware of this until an attorney friend in ATL forwarded this story to me the other..." | Read more » 4 months ago
nshapiro "Just relying quickly as its late in Newfoundland. Thanks for your response! It would be great if the limitations of the device and what is still un..." | Read more » 11 months ago
nshapiro " In my perspective the documentation needs to be vastly improved before answering this question. What do you mean by "high precision" in describing..." | Read more » 11 months ago
nshapiro " @nshapiro has marked @haines241 as a co-author. " | Read more » about 1 year ago
nshapiro " @nshapiro has marked @gretchengehrke as a co-author. " | Read more » about 1 year ago
nshapiro "+1 to these good questions! Also down the line these folks could potentially be of help https://www.cee.ucla.edu/cerce/ also the "." at the end of ..." | Read more » about 1 year ago
nshapiro "I'm going to be loling about Poorple all night! Amazing work, chris! And yes, I believe Purple has two of the same sensors to catch any low hanging..." | Read more » about 1 year ago
nshapiro "your google alerts game must be strong @amirberAgain :) " | Read more » about 1 year ago
nshapiro "I spoke with the Ontario Ministry of the Environment District office in Sarnia today. Sarnia is the middle of the chemical valley and refineries in..." | Read more » over 1 year ago
nshapiro "Hi @nickyname sorry for the delay! you can use many different size pots for this from about 6 inches to 18ish inches. In out kits we use 9.6 ounces..." | Read more » over 1 year ago
nshapiro "Thanks again for a super helpful and through posting Karl! I'm just going to ping @sara (whose work you mention in your note) to see if she has any..." | Read more » over 1 year ago
nshapiro "Thank you so much Karl, this is extremely helpful! " | Read more » over 1 year ago
nshapiro "This is great, Karl! So many people are using the PMS 5003 these days and probably wondering how to do this. I'm looking forward to circulating th..." | Read more » over 1 year ago
nshapiro "Thanks so much, Chris! So it does look like the relationship is linear between output and ppb. here is what a friend writes who has used this tool ..." | Read more » almost 2 years ago
nshapiro "Ah okie thanks! this is all waaaaay over my head. thanks for the clarification re:professional sensor outputs. I think the precision is higher than..." | Read more » almost 2 years ago
nshapiro "Thank you, Chris! This is extremely helpful, although a bit disappointing that none of the DIY data loggers would work without serious fiddling or ..." | Read more » almost 2 years ago
nshapiro "Hi @localman, apologies for any confusion. Vertical (facing upwards close to the rootball) is ideal. It depends on how big your planter is whether ..." | Read more » almost 2 years ago
nshapiro "Thanks all! Looks like I'm late to some important comments. Thanks, @warren. I've updated the note per both of your requests. @Odie91that's a gre..." | Read more » almost 2 years ago
nshapiro "Thanks so much, Jeff! I think we know that there are many many pain points. Here we have collected some of them https://github.com/publiclab/SmART-..." | Read more » over 2 years ago
nshapiro "This is fantastic!!! I can't wait to see these designs spring into life! " | Read more » almost 3 years ago
nshapiro "thanks @nanocastro! if you have any questions for the PL community for the next steps please let us know :) " | Read more » almost 3 years ago
nshapiro "Hi @indy if you're based in Indiana, as your name hints, you can report your symptoms to the stat DOH and they might come out and test for free. In..." | Read more » almost 3 years ago
nshapiro "Thanks, @Dave-O ! We did some side by side testing of this method next to an EPA approved method and we found these tubes to be cross contaminated ..." | Read more » about 3 years ago
nshapiro "Absolutely! I just heard back from the UCSD guys and they spent about $200 on 10 kits including plants. Looking forward to seeing your sketches an..." | Read more » about 3 years ago