Author | Comment | Last activity | Moderation | ||
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kkoerner | "I do have some documents and quotes for smaller pumps, though they're more costly (roughly $100 with shipping included) and when LukeS tested simil..." | Read more » | almost 8 years ago | |||
nshapiro | "in terms of jeff's questions: I'm not sure I understand the bell jar totally. I think a month is a good time for a test, to minimize illusory short..." | Read more » | almost 8 years ago | |||
nshapiro | "yes! a 3 way would be great, they really do moan when they get jammed. A three way or a two way that vents the non-line engaged channel would be id..." | Read more » | almost 8 years ago | |||
mathew | "1) Looking up the flow rate is going to give a rough estimate, but we will probably have to measure in-situ. The bubble method is a good one here. ..." | Read more » | almost 8 years ago | |||
warren | "Hi, Nick, thanks! Using an arduino to switch pumps or valves seems totally plausible. For prototyping, fans was easier, and I do wonder if we could..." | Read more » | almost 8 years ago | |||
nshapiro | "I love this idea! It really highlights that this kind of intervention could be a way to make the diffuse impacts of indoor air quality quantifiable..." | Read more » | almost 8 years ago | |||
warren | "I managed to cobble together an Arduino program to try this out: Button turns on one of two fans, randomly. On second press, it reveals which had ..." | Read more » | almost 8 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 » | almost 8 years ago | |||
warren | "Hi, Nick - i had a bunch of ideas building on the remediation kit that I'm hoping to post sketches and notes on today. Eager to hear your thoughts! " | Read more » | almost 8 years ago | |||
nshapiro | "i think @Zengirl2 has some ideas on this and has maybe been working on a tutorial with a low cost model. I will also ask colleagues at PIAO who mad..." | Read more » | almost 8 years ago | |||
liz | "how much do you think building 10 of these at a time would cost? Where might there be savings? " | Read more » | almost 8 years ago | |||
Jlmaybach | "Hey Mushroomman! Fellow mycology fanatic here seeking some community resources that eventually led me to your post- I studied mycoremediation in m..." | Read more » | about 8 years ago | |||
jfrankamp | "@warren Thanks for the barnstar! I put an answer, but not a definitive one on the question. @nshapiro When I get the next one built I'll see if yo..." | Read more » | about 8 years ago | |||
warren | "I posted a question! https://publiclab.org/questions/warren/10-08-2016/in-the-plant-based-air-purifier-could-airflow-go-the-other-way-using-an-unmo..." | Read more » | about 8 years ago | |||
warren | "warren awards a barnstar to jfrankamp for their awesome contribution! " | Read more » | about 8 years ago | |||
warren | "Yes replication barnstars!! We need to refine and expand the replication features. I'd like to try a couple variations like high/low airflow, comp..." | Read more » | about 8 years ago | |||
nshapiro | "Its great that your thumb was greener than expected and that the water roots were forming and growing through carbon deposits. Your question about..." | Read more » | about 8 years ago | |||
warren | "warren awards a barnstar to nshapiro for their awesome contribution! " | Read more » | about 8 years ago | |||
warren | "I think this is great. I'd mentioned to @liz but the question How can i know if my plant-based air filter is working? is great, and I think it'd be..." | Read more » | about 8 years ago | |||
nshapiro | "A commenter in @Zengirl2 's adafruit blog post (which is great btw) had a good point. We don't know which is more effective the plant roots or the..." | Read more » | over 8 years ago | |||
nshapiro | "@Zengirl2 fantastic! glad to hear you're interested and can't wait to see the post. I'm in philly too and happy to connect you with some of the PA ..." | Read more » | over 8 years ago | |||
zengirl2 | "@nshapiro was so excited to see this work pop up in my in-box. I'll be blogging this on @adafruit tomorrow for #citizenscience. Great work and mayb..." | Read more » | over 8 years ago | |||
liz | "If this project gets to the point where specific expertise is needed for discrete tasks, i believe we can do outreach over the lists to find someon..." | Read more » | over 8 years ago | |||
nshapiro | "Hi Jeff! The RKI FP-30 does not follow an EPA recognized method. For what its worth, the company that makes it claims that their results are very s..." | Read more » | over 8 years ago |