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New edit by warren

Oil Testing Kit

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35 minutes ago | 0 | 7

New edit by warren

Use a DIY spectrometer from Public Lab

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about 3 hours ago | 0 | 0

New edit by warren

Desktop Spectrometry Kit 3.0

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about 3 hours ago | 0 | 9

New page by warren

dssk

about 3 hours ago | 0 | 0

Spectrometer 3.0 Upgrades

by programmer1200 about 3 hours ago | 0 | 0

New edit by Margie

Donate

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about 5 hours ago | 0 | 6

MDizzia commented on What's one thing that could be better for newcomers about the Public Lab website?

Either a newletter that you can sign up for when enrolling on the site, or if that already exists...

4 comments » 1 day ago

cfastie commented on Adafruit Feathers for datalogging

That's a really good point that the En pin on the Feather can disable the regulator and reduce po...

2 comments » 2 days ago

donblair commented on Adafruit Feathers for datalogging

Thanks Chris -- this is incredibly useful. So important for folks to have a sense of the trade-o...

2 comments » 2 days ago

New edit by warren

Kits Artwork

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3 days ago | 0 | 2

mathew commented on using soap bubbles for pump calibration

@eustatic-- you definitely didn't kill momentum on the project! Once we had the calibration lock...

21 comments » 3 days ago

eustatic commented on MapKnitter map of Bayou Casotte on a calm, sunny day

http://www.sunherald.com/news/local/counties/jackson-county/article174563101.html

3 comments » 4 days ago

New edit by liz

community development

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4 days ago | 0 | 2

New edit by warren

User interface design

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4 days ago | 0 | 1

New edit by warren

Chat

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4 days ago | 0 | 2

liz commented on Need your feedback on Tag pages

Only two things seem strange @cfastie ? ;) -- then perhaps we're doing better than expected! :D

4 comments » 4 days ago

warren commented on Local Perspectives at Barnraising 2017

Hi, @a1ahna - great post, thank you! I'd mentioned some folks interested in archaeology from low-...

2 comments » 5 days ago

warren commented on Conversion of 4k sport camera for NDVI analysis with UAVs

Does anyone have some more photos of this conversion process we could show here, more step-by-step?

12 comments » 5 days ago

cfastie commented on Engineered Histograms

The histograms were made with Fiji: http://imagej.net/Fiji/Downloads

4 comments » 5 days ago

New edit by stevie

Blog

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5 days ago | 0 | 1

New page by stevie

Blog

5 days ago | 0 | 1

New edit by gilbert

Blog Drafting

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5 days ago | 0 | 0

New page by stevie

Barnraising 2017

5 days ago | 0 | 0

jose7732 commented on Optika Game 2

Beautiful picture

2 comments » 6 days ago

warren commented on Calibration Issues with larger images

Super helpful. Thanks and there is an issue filed for getting it to accept larger images: https:/...

8 comments » 6 days ago

warren commented on How similar is the code for the KnowFlow and the RIFFLE data loggers?

A good question for @rockets and @shanlter too!

1 comments » 6 days ago

Host a Goal Setting Workshop

RSVP

Event by stevie 6 days ago | 0 | 0

Megoptera commented on Homemade Raman spectrometer

I couldn't help notice a lack of written material, esp a numeral-labeled diagram. Hoping this is ...

1 comments » 6 days ago

Host an Issue Brief workshop

RSVP

Event by stevie 6 days ago | 0 | 1

eustatic commented on using soap bubbles for pump calibration

I ended up with pump calibration kit...did i kill the momentum on this project? signs point to ye...

21 comments » 7 days ago

eustatic commented on Hydrogen sulfide badges by Morphix Technologies

i'm tagging this and mathew's volume calibration video with "h2s"

1 comments » 7 days ago

Adafruit Feathers for datalogging

by cfastie 7 days ago | 2 | 0

eustatic commented on Mississippi Phosphates: Better air for Alice

Oh, hello post. Sadly, Barbara is still at it. MS Phosphates pollutes the water, as well, which...

14 comments » 7 days ago

stevie commented on Depth Sensor Proposal - Experimental Results

great PDF write up. say someone was to mount the tube on the wall where the water changes. What m...

3 comments » 7 days ago

Johnix commented on Calibration Issues with larger images

Hi Warren, thanks for replying. Yes, that's quite possible. The picture is 3456*4608 pixels, 1.25...

8 comments » 8 days ago

please tell me

Post an answer

Question by Abdulhakeem0801 8 days ago | 0 | 0

danbeavers commented on Depth Sensor Proposal

Go here to see the results from experimentation.

3 comments » 9 days ago

kgradow1 commented on Arsenic detection in well water with spectrometry

This is really exciting. Are you planning to do a flame test for this? (I'm pretty unfamiliar...

2 comments » 9 days ago

Zengirl2 commented on MapKnitter map of lumcon barnraising 2017

@eustatic This is a great example and I do believe I see sunlight glint and not oil sheen. :)

2 comments » 9 days ago

momosavar commented on Potentiostat Notes-3; WheeStat 5.1 Fabrication

Hi @jsummers I downloaded processing and exported the application. Thank you very much

13 comments » 9 days ago

check

by hafidulumam 9 days ago | 0 | 0

warren commented on Optika Game 2

Hi! Can you tell us a bit about your project here? Thank you, and welcome!

2 comments » 10 days ago

Helium alternative

Answered

Post an answer

Question by mrw0116 10 days ago | 0 | 2

liz commented on Share Your Barnraising 2017 Photos!

Here is Molly's presentation on dynamics in the Linux kernel mailing list: mdb-barnraising2017-f...

14 comments » 10 days ago

New page by warren

Use a DIY spectrometer from Public Lab

11 days ago | 0 | 0

New page by warren

Project page template

12 days ago | 0 | 0

warren commented on Hydrogen Sulfide Dosimeter

Nice! ChemSee's H2S-KT1 contains two hydrogen sulfide dosimeters, FULL USE INSTRUCTIONS and in-l...

1 comments » 12 days ago

mathew commented on Solar Hot Air Balloons

beautiful flight @suman!

18 comments » 14 days ago

New page by stevie

Host an Issue Brief workshop

19 days ago | 0 | 0

New page by warren

Issue Brief Template

19 days ago | 0 | 0

New page by stevie

Issue Brief

19 days ago | 0 | 1

New page by warren

Raspberry Pi Infragram

20 days ago | 0 | 1



Barnraising 2017

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A shared knowledge base for community science

New edit by warren 35 minutes ago - changes

Oil Testing Kit

New edit by warren about 3 hours ago - changes

Desktop Spectrometry Kit 3.0

New page by warren about 3 hours ago

dssk

New edit by Margie about 5 hours ago - changes

Donate

New edit by warren 3 days ago - changes

Kits Artwork

New edit by liz 4 days ago - changes

community development

New edit by warren 4 days ago - changes

User interface design

New edit by warren 4 days ago - changes

Chat

New edit by stevie 5 days ago - changes

Blog

New page by stevie 5 days ago

Blog

New edit by gilbert 5 days ago - changes

Blog Drafting

New page by stevie 5 days ago

Barnraising 2017

New page by warren 12 days ago

Project page template

New page by stevie 19 days ago

Host an Issue Brief workshop

New page by warren 19 days ago

Issue Brief Template

New page by stevie 19 days ago

Issue Brief

New page by warren 20 days ago

Raspberry Pi Infragram

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