Show your support for community science. Donate to Public Lab »


This could be your dashboard if you joined Public Lab

Activity


New edit by sagarpreet

test wiki page

Changes »

16 minutes ago | 0 | 0

amirberAgain commented on Python and openCV to analyze microscope slide images of airborne particles

For now, my code and iamge excerpt can be found here, just untill I figure out how to have two gi...

6 comments » about 5 hours ago

liz commented on Convocatoria GAIMeC

Wish i could join!

2 comments » about 9 hours ago

New edit by liz

Facilitation

Changes »

about 10 hours ago | 0 | 72

Tiago_Maciel commented on Portable thermal IR temperature logger unit

good tutorial!! Can I use HC-SR04 to data?

1 comments » about 18 hours ago

Tiago_Maciel commented on Dual NDVI Ultra Probe Unit

good tutorial!! Can I use HC-SR04 to data?

7 comments » about 18 hours ago

Tiago_Maciel commented on Data logger shield for Nano

good tutorial!! Can I use HC-SR04 to data?

15 comments » about 18 hours ago

New edit by liz

kombucha leather

Changes »

about 23 hours ago | 0 | 0

stoft commented on High-Rez WebCam Spectrometers

Nice graphics. Yes, white LEDs are not broad spectrum. If it's of any help, I set (Matlab code) t...

8 comments » 1 day ago

New edit by warren

Summer of Code programs

Changes »

1 day ago | 0 | 4

Tehnicni commented on High-Rez WebCam Spectrometers

I tried this camera https://www.aliexpress.com/item/HD-Surveillance-camera-1080p-Full-Hd-MJPEG-30...

8 comments » 1 day ago

How do I dye kombucha leather?

Post an answer

Question by liz 1 day ago | 1 | 0

New edit by warren

kombucha leather

Changes »

1 day ago | 0 | 0

Grow kombucha leather

by liz 1 day ago | 0 | 0

New page by liz

kombucha leather

1 day ago | 0 | 0

New edit by stevie

Issue Brief

Changes »

1 day ago | 0 | 3

New edit by warren

SoC ideas

Changes »

2 days ago | 0 | 4

Convocatoria GAIMeC

RSVP

Event by imvec 2 days ago | 2 | 2

xose commented on Pre-order the community written Pocket Guide to Grassroots Mapping

Incoming Spanish translation babies!

3 comments » 2 days ago

New edit by stevie

Issue Brief

Changes »

3 days ago | 0 | 3

New edit by warren

Summer of Code programs

Changes »

3 days ago | 0 | 4

New edit by warren

Software Outreach

Changes »

3 days ago | 0 | 2

warren commented on Help Public Lab’s software grow by joining a supportive team

Just a note that I pasted in some more guidance on being a reviewer over here: https://publiclab....

7 comments » 3 days ago

Formaldehyde validation

Post an answer

Question by Ag8n 3 days ago | 2 | 0

warren commented on Python and openCV to analyze microscope slide images of airborne particles

Hi, I'm trying to think how we can support and connect this work to the microscope team more -- c...

6 comments » 4 days ago

New page by warren

Logo

4 days ago | 0 | 0

liz commented on Impressive stats from GreenHunan

Hi @GreenHunan , do you have any updated statistics on your amazing volunteer community? Would lo...

2 comments » 4 days ago

warren commented on Collaboratively write the new Pocket Guide to Grassroots Mapping

This is going to press! Final paper choices: Interior: Rolland Hitech 140M / 70lb, letter size, ...

22 comments » 4 days ago

Swede2 commented on Built the entry level paperkit

Oh, that's great. I'm glad the comment was useful. If you are satisfied with your hand built vers...

7 comments » 4 days ago

New page by warren

issue-template

5 days ago | 0 | 0

jpschaaf commented on Built the entry level paperkit

By the way, thanks for mentioning the use of electrical tape. Applying that suggestion took my a...

7 comments » 5 days ago

New page by warren

sandbox-3

5 days ago | 0 | 0

liz commented on A Victory for Clean Water: Citizen Science Data Leads to Change by Andy Hrycyna

This is inspiring, thank you for bringing attention to this!

1 comments » 5 days ago

warren commented on Formaldehyde levels

Maybe @gretchengehrke or @nshapiro can chime in on this one? Thanks!

1 comments » 5 days ago

david_uwi commented on small Ac generator using a single neodymium sphere

When looking at this the only thing that comes to mind is WHY?

1 comments » 5 days ago

New page by sagarpreet

test wiki page

5 days ago | 0 | 0

Formaldehyde levels

Post an answer

Question by Ag8n 7 days ago | 1 | 1

Kelemeh commented on Calibrating DHT11 sensors

Hello btbonval! Thank you for sharing this project with us! I really liked it. I'm a beginner wit...

4 comments » 7 days ago

dakoller commented on Python and openCV to analyze microscope slide images of airborne particles

Hi, some days ago I talked about this topic with a friend of mine... the usecase is ongoing poll...

6 comments » 7 days ago

aldehyde commented on Thoughts on Low Cost air quality sensors

Hi. What kind of Framework (for Participatory PM2.5) can use for creating monitoring cities?

2 comments » 8 days ago

warren commented on Compile screenshots and URLs for aerial images of Harvey damages in a spreadsheet for reporting

The spreadsheet was briefly unavailable but is now back online, thanks!

4 comments » 9 days ago

New page by gretchengehrke

Purafil Corrosion Coupons

9 days ago | 0 | 0

warren commented on Collaboratively write the new Pocket Guide to Grassroots Mapping

Now with outlined text: booklet-outlines-black.pdf

22 comments » 9 days ago

Zengirl2 commented on How to bootload a Riffle #Arduino #water #science #tech

Whoah, my first! So exciting. :)

2 comments » 9 days ago

yuvalsh commented on How do i overlay a north to south aerial image on a digital map?

Hi, Thanks :-) I didn't find yet in leaflet's libraries but will keep looking there and in other...

4 comments » 9 days ago

Greg_H commented on What is my potential all over the place?

@JSummers, I have tried with a 10 kOhms, but there is no improvement. The potential is still not ...

6 comments » 10 days ago

Ag8n commented on Software for Calibrating and Reading Spectrometer from USB Camera

Here are some calculations. Don't know if they will help... Btw, I noticed the halogen, and would...

5 comments » 11 days ago

amirberAgain commented on Calibrating a Microscope

Saw this during the air pollution open call today, It looks really nice! any reason you used Imag...

2 comments » 12 days ago

warren commented on Collaboratively write the new Pocket Guide to Grassroots Mapping

Tweaking the scale a bit (i know that's unfortunate, but I'm having some clipping issues) so I bo...

22 comments » 12 days ago

New page by warren

templates

13 days ago | 0 | 0

New page by gretchengehrke

Hydrogen Sulfide Photopaper

13 days ago | 0 | 0

New page by stevie

Inactive Lists

13 days ago | 0 | 0




A shared knowledge base for community science

New edit by sagarpreet 16 minutes ago - changes

test wiki page

New edit by liz about 10 hours ago - changes

Facilitation

New edit by liz about 23 hours ago - changes

kombucha leather

New edit by warren 1 day ago - changes

Summer of Code programs

New edit by warren 1 day ago - changes

kombucha leather

New page by liz 1 day ago

kombucha leather

New edit by stevie 1 day ago - changes

Issue Brief

New edit by warren 2 days ago - changes

SoC ideas

New edit by stevie 3 days ago - changes

Issue Brief

New edit by warren 3 days ago - changes

Summer of Code programs

New edit by warren 3 days ago - changes

Software Outreach

New page by warren 4 days ago

Logo

New page by warren 5 days ago

issue-template

New page by warren 5 days ago

sandbox-3

New page by sagarpreet 5 days ago

test wiki page

New page by warren 13 days ago

templates

New page by stevie 13 days ago

Inactive Lists

More »