Community research

jibe-b commented on Building BabyLegs (surface water trawl) about 2 months ago

@jibe-b awards a barnstar to maxliboiron for their awesome contribution!

kgradow1 commented on Is anyone working on the reception of satellite imagery using ham radio methods? about 2 months ago

I don't know of anyone at Public Lab working on this at the moment, but as a former HAM I'd be su...

jkenny23 commented on Measuring UV-C Sources about 2 months ago

I found this resource regarding short/long wave UV fluorescence. Looks like beeswax is a common m...

umberto_rootman commented on Use 3-D glasses to modify a camera for infrared about 2 months ago

As stated, the cyan filter was cut out from 3-D glasses

liz commented on EcoSen -> How healthy are our water resources? (In construction) about 2 months ago

Hi @alejobonifacio , glad to see this project getting started! What are you thinking about doing ...

sam14 commented on Is there a way to convert an infrared video footage to NDVI? about 2 months ago

Great, thanks Liz!

liz commented on Use 3-D glasses to modify a camera for infrared about 2 months ago

Thanks for sharing this! Very cool. I don't think i've seen anyone discussing a cyan filter befor...

liz commented on Hydro-powered DIY FTIR Spectrometer about 2 months ago

Thank you for sharing this gorgeous video with subtitles! I love this project. There's going to b...

pataxte commented on where is layer button in mapknitter? about 2 months ago

I see it, thanks so much for responding so fast!

Ag8n commented on Hydro-powered DIY FTIR Spectrometer 2 months ago

An impressive step forward. I couldn't tell, from the visual, if the instrument used FTIR transm...

GSan commented on Hydro-powered DIY FTIR Spectrometer 2 months ago

hello, I started a research with sensing of microplastics in ocean waters. [1] As the idea is fo...

pataxte commented on mapknitter exports are very small scale, unreadable 2 months ago

thanks @warren, and @liz! Looking at the image when I can see it brings up a question I posted ea...

mimiss commented on What light sources might I use to calibrate my spectrometer if I don’t have a CFL available? 2 months ago

Thank you for this idea! I have laser pointers in a few colors in my house that I can try out. O...

ikcal11 commented on Trash-tography: Mapping Trash in Creeks through Photography 2 months ago

@ikcal11 has marked @khurst as a co-author.

warren commented on where is layer button in mapknitter? 2 months ago

This is now live on MapKnitter.org, thank you!!

warren commented on where is layer button in mapknitter? 2 months ago

This has been solved -- https://github.com/publiclab/Leaflet.DistortableImage/issues/649 and shou...

liz commented on Introducing Pi Builder 2 months ago

Great to hear from you @thechan ! Please do share your experiences....maybe give that "I did this...

liz commented on mapknitter exports are very small scale, unreadable 2 months ago

Gorgeous garden map @pataxte

ikcal11 commented on Trash-tography: Mapping Trash in Creeks through Photography 2 months ago

@ikcal11 has marked @kskadberg as a co-author.

ikcal11 commented on Trash-tography: Mapping Trash in Creeks through Photography 2 months ago

@ikcal11 has marked @cjellis as a co-author.

warren commented on where is layer button in mapknitter? 2 months ago

Also noting that i've started to track the "stacking order" issue here and made some progress: ht...

warren commented on where is layer button in mapknitter? 2 months ago

Hi, thanks! I responded to that issue here: https://publiclab.org/notes/pataxte/05-07-2020/mapkni...

warren commented on mapknitter exports are very small scale, unreadable 2 months ago

Hi @pataxte - your image is just so spectacularly high resolution on a cm/px basis that 25 or eve...

anthonyconstantinou commented on COVID-19: Tips for working remotely 2 months ago

Thanks for sharing the information. COVID-19 become a serious problem. We need to find solutions ...

thechan commented on Introducing Pi Builder 2 months ago

I just flashed the latest image onto a Pi Zero W and the browser livestream works as advertised. ...

Ag8n commented on Have you used the bucket air sampler or other grab sample tool? 2 months ago

The TCD is a thermal conductivity detector. It's an attempt at a " universal" detector- that is ...

jjcreedon commented on Have you used the bucket air sampler or other grab sample tool? 2 months ago

Here's a portable GC, but has a TCD detector.. not the same. https://www.agilent.com/cs/library/b...

kgradow1 commented on Outreachy Proposal: Optimize Performance and Accessibility of Public Lab Content. 2 months ago

@jywarren thank you jeff!

stevie commented on MiniVol for gas sensing? 2 months ago

Hi! as fas as I know MiniVols can really only be used for PM, understanding the makeup of that PM...

warren commented on Outreachy Proposal: Optimize Performance and Accessibility of Public Lab Content. 2 months ago

I just read about new accessibility analysis features in chrome, could be of interest! https://w...