Public Lab is an open community which collaboratively develops accessible, open source, Do-It-Yourself technologies for investigating local environmental health and justice issues.
Show your support for community science. Donate to Public Lab »
All topics »
If you cannot use the ReCaptcha to verify you are not a bot, use this alternative verification.
As an open source community, we believe in open licensing of content so that other members of the community can leverage your work legally -- with attribution, of course. By joining the Public Lab site, you agree to release the content you post here under a Creative Commons Attribution Sharealike license, and the hardware designs you post under the CERN Open Hardware License 1.1 (full text). This has the added benefit that others must share their improvements in turn with you.
sign up to join the Public Lab community
Forgot your password? Reset it here
We use tags to group research by topic -- browse below to see the most popular tags over the past month.
# of people |
# of uses
PL with FA @ Venice Bienalle
Spectrometer design 3d printer box
Nuestros Suelos: a low-cost toolkit for the participative assessment of soil degradation
How can I start a project on environmental air quality around crop dusting areas
Low-cost nitrate measurement with Flow Injection (FIA) or Sequential Injection (SIA)
Do you have any experience with wildfires in Indonesia?
SPS30 instead of PlanTower units?
What is the air flow requirement for air sampling tubes? Any inexpensive method?
Air sampling tubes for formaldehyde: which brand is accurate?
Which is more accurate in measuring formaldehyde: air sampling tubes vs RKI FP-30?
Log Simple Air Sensor data to SD card
Simple air sensor assembly notes
Is there a predictive relationship between the number of PM 2.5 and smaller airborne particulates compared to the mass of the same ug per cubic meter?
Lawn Fertilizer Runoff Causes Algae Bloom Locally and Contributes to Global Issues
Event: Mapping wetlands and algae blooms
7 Ways to Measure, Monitor, and Evaluate Water Quality
Proofmode + Open Camera
Firefox/Firefox-Android support for Spectral Workbench!
Aerial Mapping workshop Triennale Milano
Auto-annotate iOS photos with GPS co'ords?
SmART-FORM Badge Lighting Analysis Experiments
Who can I reach out to for community science app UI help?
How to Connect an ORP Sensor to the Simple Water Sensor Platform
Building the Simple Water Sensor Platform
How to Connect a pH Sensor to the Simple Water Sensor Platform
Used the PiNoIR camera with blue filter for my experiment in order to obtain the values of NIR and Red region, now i wanted to know what out put we are getting is right or wrong?
Beaufort Wind Scale Comic, 1906
How can I purchase an already fully constructed "Desktop Spectrometry Kit 3.0"?
Instuctions say to go to publiclab.org/n/11533 to watcha video. It isn't there
Gulf Coast Educators: Join Public Lab this summer for a Classroom Community Science Workshop
Spread the word this holiday season
Residents are fighting back against plastics odors in this small NY town
Modifying Expectations: A Progress Report
Social and Community Impact of Oil & Gas Infastructure
Introduction: I'm Rollin, A new Neighborhood oil & gas water monitoring fellow
Getting problem with Pi-builder image
How do I take root and hypocotyl pictures for plant without light influence
Child-led R&D of camera rigs for mapping
"IT'S A MAP!" @ Beam Camp, NH
Anyone in Ontario working on ultrafine particle pollution?
M.Sc. student looking for community research to partner with
Mapping Rural Alberta's Wetlands
How to do the white-balancing for the RED filter?
Plant Health NDVI -White Balance
Auto EOS M
How to make CHEAP spectrometer for chemical material analysis, and how can I compare sample spectra with my own database?? Is it some special soft??
Make a $25 minimal-helium balloon mapping rig
Top Down Technologies for Bottom Up Community Action
Some flying/mapping seems to be coming our way and we’ll need help!
Most common tags, linked by how often they are used together. (full screen)
View 50 |