question
question


Author Comment Last activity Moderation
Ag8n "You have to be careful on how different methods work. The answers can vary dramatically from method to method. For example, if atomic absorption(..." | Read more » over 1 year ago
surya_teja "How to overcome sensitivity issue of water flow sensor while interfacing with aurdino http://bigbelectronics.in/product.php?product=water-flow-sen..." | Read more » over 2 years ago
creek321 " https://getbestdelight.com/lexapro/ The recommended dose of Lexapro is 10 mg once daily. A fixed-dose trial of Lexapro demonstrated the effectiven..." | Read more » over 3 years ago
joyofsoy "@warren I'm not sure if people would understand what the numbers mean. Is it something we could display in a popup if you hover over? " | Read more » over 3 years ago
warren "And just to break out Joe's observation that: I clicked on the "turkey-creek" tag and expected to be shown a search of notes with that tag. Instead..." | Read more » over 3 years ago
warren "Just a follow-up on this for when we take it on -- the full set of results (the typeahead dropdown results only show a subset) for Water Quality Te..." | Read more » over 3 years ago
joyofsoy "I was recently looking for a specific research note and knew the exact title: Water Quality Testing At Turkey Creek. I was unable to reach the page..." | Read more » over 3 years ago
warren "@milaaraujo @stefannibrasil i'm kicking this off to collect input on the search system, as there are likely many many small tweaks and adjustments ..." | Read more » over 3 years ago
warren "Here's another! I think once you enter a search term and search, I expect to be able to further refine the search by adding or removing words, espe..." | Read more » over 3 years ago
marmdavis "@Bronwen I am trying to make this a separate device solely for collecting data. The first piece of this was just an Arduino programmed to display ..." | Read more » over 3 years ago
cfastie "This is great project. The trickiest part will be making the device "unnoticeable to the public." That could be a real obstacle to finding a simpl..." | Read more » over 3 years ago
Bronwen "Can you share more about what you're using to capture the data on the existing device? Are you hoping this modification can be incorporated into yo..." | Read more » over 3 years ago
warren "So cool! " | Read more » almost 4 years ago
warren "Wow that's really cool @Yeipi - do you have a microscope? Are you following the Community Microscope project at https://publiclab.org/micro ? " | Read more » almost 4 years ago
Matej "Hi @stevie! Everything is here in the comments: https://publiclab.org/notes/mathew/10-26-2015/deploying-passive-particle-monitors#c19339 " | Read more » about 4 years ago
stevie "Hi Matej! Can you share a link to the note or wiki you're referencing? " | Read more » about 4 years ago
stevie "Here's an answer from Clarke Knight who's studying pollen accumulation rates at Berkeley:: "Pollen is not typically 'measured' in air, per se. Poll..." | Read more » about 4 years ago
Yeipi "@liz: the size can go from 10 to 200um, but most pollens of interest might be under 50 um. It could be a good assumption that on high pollen season..." | Read more » about 4 years ago
MichaelG "Three links which may be of interest: http://www.bbc.co.uk/news/av/health-17944765/met-office-how-to-count-pollen http://www.burkard.co.uk/7dayst..." | Read more » about 4 years ago
warren "Can you identify pollen by shape? " | Read more » about 4 years ago
liz "Pollen seems to be around pm10. are you interested in measuring only pollen (yikes! hard!) or generally all particulate matter around that size? He..." | Read more » about 4 years ago
xose " Incoming minirouters to try a libre one aroud 70$ for any wifi camera ;D " | Read more » about 4 years ago
xose "Just found this (GoPro only) for 90$ → http://www.eyeofmineactioncameras.com/Underwater_WiFi_View_by_Eye_Of_Mine_Action_Cameras_p/euwfv.htm " | Read more » about 4 years ago
warren "I love this idea. Here are some leads on connecting a TDS meter to an Arduino, if that's what you're interested in: https://forum.arduino.cc/index..." | Read more » over 4 years ago