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I. The Problem

Communities lack access to the tools and techniques needed to participate in decisions being made about their communities, especially when facing environmental hazards.

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II. The Collaboration

We are an open network of community organizers, educators, technologists and researchers working to create low cost solutions for monitoring air, water and land.

Discover, collaborate on, and contribute to locally important matters with the support of a global community.

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III. The Solution

Join us today, as we work together to build and inspire a community of DIY activists and explorers using simple tools to build a growing body of data about our local environments.

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Recent community activity

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Activity


Trending topics: spectrometer balloon-mapping near-infrared-camera event infragram

shanlter commented on Folding-Beijing: A Board Game based on Beijing eviction action

This is cool! thanks @liz

2 comments » about 2 hours ago

Zengirl2 commented on How can we get hashtags on research notes so they are found on Twitter?

So I think that means people would have to embed their hashtags in the title of their post like: ...

2 comments » about 10 hours ago

What are good ways to capture outputs and notes at events?

Answered

Post an answer

Question by stevie about 13 hours ago | 0 | 0

New edit by stevie

Host a Barnraising

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about 13 hours ago | 0 | 0

New page by stevie

Host a Barnraising

about 13 hours ago | 0 | 0

New edit by liz

SmART-Form

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about 13 hours ago | 0 | 1

Parsamparham commented on WebJack: Test without Arduino

@Parsamparham awards a barnstar to rmeister for their awesome contribution!

24 comments » about 14 hours ago

New edit by gretchengehrke

Sensors

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about 14 hours ago | 0 | 0

liz commented on Folding-Beijing: A Board Game based on Beijing eviction action

hi @shanlter @tonyc @matej check this out! http://gamesforcities.com/database/

2 comments » about 16 hours ago

New edit by warren

Madeira

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about 16 hours ago | 0 | 0

warren commented on Setting up the Raspberry Pi Camera for Wireless Streaming

Broke out the idea of a USB-only connection in this question! https://publiclab.org/questions/war...

8 comments » about 16 hours ago

New edit by stevie

Frac Sand Legislation

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about 18 hours ago | 0 | 0

New edit by stevie

Introduction to Particulate Matter

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about 18 hours ago | 0 | 6

New edit by stevie

Hydrogen Sulfide Regulations

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about 18 hours ago | 0 | 1

New page by warren

Madeira

about 19 hours ago | 0 | 0

New edit by warren

Developers

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1 day ago | 0 | 14

New edit by cfastie

SkyPod GPS Logger

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1 day ago | 0 | 2

bronwen commented on Where can we bulk purchase new carbon fiber mapping poles?

The Public Lab store has these back in stock as of 12/17! These can be challenging to get a hold ...

1 comments » 1 day ago

stevie commented on Where can you purchase a bucket for air grab sampling?

I'm not sure. Think these would maybe need to be separate questions?

4 comments » 1 day ago

New edit by stevie

Blog

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1 day ago | 0 | 1

buy uk

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Question by ruya 1 day ago | 0 | 0

warren commented on How can we get hashtags on research notes so they are found on Twitter?

I like this idea. We're soon going to be tweaking the auto-tweet function. We use IFTTT.com -- an...

2 comments » 1 day ago

cfastie commented on Engineered Histograms

What Fiji does is a bit confusing. In a normal histogram the x-axis is brightness so 0 (at the le...

14 comments » 2 days ago

warren commented on Spectrometer 3.0 Cuvette Add-on

Hi! Hope you're well -- we just announced this and I think it could be super awesome to pair up w...

2 comments » 2 days ago

warren commented on Setting up the Raspberry Pi Camera for Wireless Streaming

Hi, @partsandcrafts @wmacfarl @kgradow1 @bmela - i'd be happy to do some formatting work on this ...

8 comments » 2 days ago

New page by warren

Air Sensors

2 days ago | 0 | 0

Introducing a Lego Spectrometer

by warren 3 days ago | 0 | 0

New page by gretchengehrke

Sensors

3 days ago | 0 | 0

New page by warren

lego

3 days ago | 0 | 0

Megoptera commented on Homemade Raman spectrometer

What are the specifics on laser power? What do you use for the infrared blocker? What power micro...

3 comments » 3 days ago

warren commented on Setting up the Raspberry Pi Camera for Wireless Streaming

Update - image available here: http://publiclab.org/downloads/raspbian_preload.img.zip Or to use...

8 comments » 4 days ago

cfastie commented on Engineered Histograms

Fiji made that histogram of the color NDVI image. The NDVI image is not an RGB color image (it is...

14 comments » 4 days ago

New page by warren

Lego Spectrometer

4 days ago | 0 | 2

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

booklet-publiclab-1-bookletized.pdf Bookletized!

12 comments » 5 days ago

warren commented on Where can you purchase a bucket for air grab sampling?

What are the requirements for the bucket, like material and size? I think uline.com is a good pla...

4 comments » 7 days ago

New page by warren

Basic Microscope Kit

8 days ago | 0 | 1

kgradow1 commented on Quick Build: Raspberry Pi Microscope

Having the point source seems pretty important -- however, it seems possible to do a micro LED co...

7 comments » 8 days ago

warren commented on Spectral Workbench API

True! We've moved that code to its own library at https://github.com/publiclab/spectral-workbench...

2 comments » 8 days ago

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

Final cover with CC-BY-SA, in negative and positive: balloon-mapping-booklet-cover-negative.pdf...

12 comments » 9 days ago

New page by warren

activity-template

10 days ago | 0 | 0

warren commented on What is the hydrogen sulfide concentration range that can be monitored using a copper tarnish method?

What's a good way to determine this? Would it work to set up a test somewhere there is H2S, along...

1 comments » 10 days ago

warren commented on Having Fun Testing Attachments

I filed an issue for what I believe is a related factor in the rich text editor library we use: h...

1 comments » 10 days ago

liz commented on What is the best way to formalize connecting needs with offers?

i wanted to add some relevant terminology from the amazing g0v community as we work on conceptual...

2 comments » 10 days ago

31gane commented on DIY Spectrometer at Women in Photonics Week

@31gane awards a barnstar to isabellagonzalez for their awesome contribution!

1 comments » 10 days ago

warren commented on Quantitative analysis using paper-based kits

We're starting to compile a lot of different sensors and testing methods here -- could be of help...

5 comments » 10 days ago

kayaerbil commented on Oil Chemistry of Keystone Leak

I am in touch with someone who lives in Standing Rock who used to work for the EPA and left becau...

5 comments » 10 days ago

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

balloon-mapping-booklet-cover.pdf

12 comments » 10 days ago

New page by stevie

pH

11 days ago | 0 | 0

New page by warren

opencall

11 days ago | 0 | 0

Reallygeek commented on Spectral Workbench API

The links on the "View commented code for more detail." lead nowhere.

2 comments » 11 days ago

warren commented on cek

Hi! What are you looking to do here? Can we help?

1 comments » 11 days ago

warren commented on Setting up the Raspberry Pi Camera for Wireless Streaming

Hi! http://partsandcrafts.org/pi_microscope/raspbian_preload isn't working for me -- and how big ...

8 comments » 11 days ago