Public Lab is an open community which collaboratively develops accessible, open source, Do-It-Yourself technologies for investigating local environmental health and justice issues.
Have you attended an online call with Public Lab? We'd love your feedback!
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
Lawn Fertilizer Runoff Causes Algae Bloom Locally and Contributes to Global Issues
Gulf Coast Educators: Join Public Lab this summer for a Classroom Community Science Workshop
Games/Activities to know about Air Pollution
Introduction to Spectrometry (& Building a Spectrometer!) Lesson
Raspberry Pi Microscope Image Stitching
Thinking about local level advocacy
Hack a camera to make you own DIY Near Infrared device
DIY aerial photography: Kite-mapping workshop in London, UK
The myterious case of the British Daisy - Fastie colormap in Infragram.org
MapKnitter map of Impact Solar
River Restoration map of Orphan Well 131544 in Bayou John
MapKnitter map of P-Cola Beach 1
Is there a way to make a cheaper "UV Hound"?
3 particle type
Building the Simple Water Sensor Platform
What are materials we could include in a Kite Making Materials Pack?
What are some options for copper materials to make a copper plate test kit?
Anyboby with experience in measuring IR emissions between 8-13 um ?
Microscope not focusing right
Replicating IBM's Lensless, Holographic, RPi Microscope?
driver usb camera community microscope
The Africatown Connections Blueway: Legacy and Rebirth
Africatown Connections Blueway Celebration
The discovery of the Clotilda and the community 'still fighting'
How can I make IR photos derived from various cutoff useful for creating NDVI (normalized difference vegetation index) images?
Feasibility-check: NDVI analysis of moss
How to design a camera for calculating ENDVI.
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?
How to do the white-balancing for the RED filter?
How can I process the images taken from modified camera?
How do I take root and hypocotyl pictures for plant without light influence
Near Infrared Image of the Moon's Shadow
How to collect a water sample
Emery Board as Bathymeter: ETP vs Beau Bayou
How to Connect an ORP Sensor to the Simple Water Sensor Platform
Environmental Study for flooding in the streets of New Orleans
How to Take Soil Samples in a Marsh
Blocking New Orleans Gutters
How can nitrogen/nitrates/ammonia be measured?
Where can diffusion tubes for detecting nitrogen dioxide be found in different parts of the world?
LaMotte and Earth Force low cost Water Monitoring kit
How to run ImageJ, Fiji in RPi?
Social and Community Impact of Oil & Gas Infastructure
Oil and Gas Hardware Fellow Status Update: Week 11
Oil and Gas Hardware Fellow Status Update: Week 9!
Fall Workshops in NYC- Oil & Gas
Oil & Gas OpenHour Follow Up: Community Environmental Protection and Advocacy
Oil and Gas Hardware Fellow Status Update: Week 7
How to Connect a pH Sensor to the Simple Water Sensor Platform
Reused fracking water?
How can I calibrate a turbidity sensor?
Week 9 Fellowship Update
''Use Your Sensors'' a Public Lab water testing event.
Oil and Gas Monitoring Methods Fellow Update: Week 9
Anyone in Ontario working on ultrafine particle pollution?
Most common tags, linked by how often they are used together. (full screen)
View 50 |