Comments

stevie commented on What's the best material for observing dust (PM) accumulation? : " @stevie has marked ramseysprague as a co-author. " | Read more » 25 days ago
stevie commented on What's the best material for observing dust (PM) accumulation? : "Response from @wicca coming in from the midwest list: Well, take the municipal government out there to experience the experienceable. If the plant ..." | Read more » 25 days ago
ramseysprague commented on What's the best material for observing dust (PM) accumulation? : "We've placed a PM monitor there, but the PM lasers don't catch the larger dust particles. We want to be able to demonstrate that ambient air qualit..." | Read more » 25 days ago
stevie commented on What's the best material for observing dust (PM) accumulation? : "Hi good question, pinging in the contact this is coming from @ramseysprague " | Read more » 25 days ago
Cota commented on Communication Guidelines from the Wisconsin Grassroots Festival : "Advertising is your main tool to have the business ready to go. Actually, everybody is busy in their company marketing over the World Wide Web. Unf..." | Read more » 25 days ago
niklasjordan commented on How to design scientific experiments? : "Wow... Thanks so much @cfastie! It helps me so much... Thanks for taking the time to answer my question in such detail. " | Read more » 25 days ago
warren commented on NDVI test in Lima Peru : "OK - now able to do this by adding infrared first, then visible, then blending, then ndvi (red filter): It's a little dimmer because I think we ..." | Read more » 26 days ago
niklasjordan commented on Has anyone experienced measuring and analyzing microplastics? : "Thanks for your help. Its big stuff to investigating. Thanks for this ;-) Have you also some stuff to collect microplastic? " | Read more » 26 days ago
silvi_ap51 commented on Has anyone experienced difficulty to log in this site? I having the trouble since yesterday. Not just log in, but to save spectrum too (sometimes can log in but take a long loading). sorry for my bad english. : "Hi, thanks a lot for your concern, i hope we can work with this site as soon as possible :) " | Read more » 26 days ago
icarito commented on I'm sorry for ask same question again today. Spectralworkbench slow again today :(, actually since 3 days ago. i can't work. it can't save spectra. : "Hi @silvi_ap51 - I replied on your previous comment. Last night after this question, I went thru upgrading the database on SpectralWorkbench. The d..." | Read more » 27 days ago
hmx commented on 3D Printed CCD Spectrometer (WheeTrometer 3.0) : "Hello @JSummers, I'd be interested in your work on the project using the TCD1304 ccd. I hope you can keep us updated. " | Read more » 27 days ago
icarito commented on Has anyone experienced difficulty to log in this site? I having the trouble since yesterday. Not just log in, but to save spectrum too (sometimes can log in but take a long loading). sorry for my bad english. : "Hi, I've reloaded the database data into a new container. I'll keep an eye on it and have enabled logging for slow queries. It may be that the data..." | Read more » 27 days ago
icarito commented on Has anyone experienced difficulty to log in this site? I having the trouble since yesterday. Not just log in, but to save spectrum too (sometimes can log in but take a long loading). sorry for my bad english. : "Hi, in fact the database was failing so I'm re-creating it and moving it into a new container. Currently the site is down, expecting to be back in ..." | Read more » 27 days ago
icarito commented on Has anyone experienced difficulty to log in this site? I having the trouble since yesterday. Not just log in, but to save spectrum too (sometimes can log in but take a long loading). sorry for my bad english. : "Hi, I'm the sysadmin for Publiclab and I'm looking thru the issue which is affecting our database. I will update you as soon as I have a definitive..." | Read more » 27 days ago
KIAS commented on Has anyone experienced difficulty to log in this site? I having the trouble since yesterday. Not just log in, but to save spectrum too (sometimes can log in but take a long loading). sorry for my bad english. : "I am also having difficulty to load the main page, capture spectrum and also to save the data. It takes too long to log in as well. I am having th..." | Read more » 27 days ago
eustatic commented on MapKnitter map of Fontainebleau State Park Balloon RBG : "cool, i don t think that mine got published " | Read more » 28 days ago
silvi_ap51 commented on Has anyone experienced difficulty to log in this site? I having the trouble since yesterday. Not just log in, but to save spectrum too (sometimes can log in but take a long loading). sorry for my bad english. : "ohh, I see, and 2 days ago i can work with it without any problem and use other browser (opera, not chrome). but since yesterday it happened again..." | Read more » 29 days ago
SarahC commented on Has anyone experienced difficulty to log in this site? I having the trouble since yesterday. Not just log in, but to save spectrum too (sometimes can log in but take a long loading). sorry for my bad english. : "It's slow again today - 2 minutes and the "capture" page is yet to appear, all the other sites in Chrome refresh fine. " | Read more » 30 days ago
TakeshiMatsumoto commented on DIY-spectrometer episode 2 (using LEGO) : "Hi @warren, thanks for your comment. As you can see these photos, it is our original. We have only information about liner CCD by Toshiba. It is po..." | Read more » 30 days ago
warren commented on NDVI test in Lima Peru : "A long time later -- here's an attempt to use Image Sequencer to do this: https://publiclab.github.io/image-sequencer/examples/#steps=import-image..." | Read more » 30 days ago
stevie commented on Use of a 5$ bill for microscope calibration : "@stevie awards a barnstar to amirberAgain for their awesome contribution! " | Read more » about 1 month ago
MaggPi commented on Overview: Hackteria Remix: Building a Basic Microscope with Raspberry Pi : "Thanks! also thinking of using the picamera cover/holder for a spectrometer build BTW " | Read more » about 1 month ago
MaggPi commented on Community Microscope Initial Evaluation : "@warren, Post is updated with complete eval. Note that this is a first review and it's possible that different techniques or materials may provi..." | Read more » about 1 month ago
partsandcrafts commented on Overview: Hackteria Remix: Building a Basic Microscope with Raspberry Pi : "@MaggPi -- Sorry about that. I didn't update the link to the research note version of the instructions. I will do that now. The correct links ar..." | Read more » about 1 month ago
warren commented on Community Microscope Initial Evaluation : "Or in a separate note, either way? " | Read more » about 1 month ago
warren commented on Community Microscope Initial Evaluation : "Hi, @MaggPi - i loved your longer report-in - want to upload all of that analysis here too? Thank you so much, really good improvements you've sugg..." | Read more » about 1 month ago
warren commented on Has anyone experienced difficulty to log in this site? I having the trouble since yesterday. Not just log in, but to save spectrum too (sometimes can log in but take a long loading). sorry for my bad english. : "Hi, silvi_ap51 - sorry you're having trouble -- we had some server slowness that may have caused this. @icarito has been working on it. Can you try..." | Read more » about 1 month ago
warren commented on NDVI workshop - Barcelona : "This is AWESOME! Great image!!! " | Read more » about 1 month ago
cfastie commented on Visualize live sensor data with p5js and an Arduino : "These might do the same thing for 10ยข apiece: https://www.ebay.com/itm/10Pcs-3-5mm-Female-Stereo-Audio-Socket-Headphone-Jack-Connector-5-Pin-PCB-Mo..." | Read more » about 1 month ago
warren commented on Visualize live sensor data with p5js and an Arduino : "Looking at better breadboardable headphone jacks! https://www.adafruit.com/product/1699 " | Read more » about 1 month ago