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BabyLegs

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about 17 hours ago | 0 | 4

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Guides

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The Barnraiser

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food

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4 days ago | 0 | 1

New edit by warren

Barnraising

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4 days ago | 0 | 24

New edit by warren

The Barnraiser

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4 days ago | 0 | 4

New edit by warren

Spectrometry

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5 days ago | 0 | 7

New edit by warren

The Barnraiser

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5 days ago | 0 | 4

New edit by cfastie

BabyLegs

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7 days ago | 0 | 4

New edit by warren

Community Microscope Kit

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7 days ago | 0 | 1

New page by maxliboiron

BabyLegs

9 days ago | 0 | 4

New page by warren

staff

9 days ago | 0 | 0

New page by warren

community-microscope

20 days ago | 0 | 0

guolivar New Contributor commented on What is the correct AQI measure ?

Great work @sagarpreet! This might get rambly because there is no right answer but I'll try to e...

7 comments » 20 days ago

tester New Contributor commented on H2O sensores - oportunidade de parceria

Hello! Perhaps @warren can help here?

2 comments » 21 days ago

sagarpreet commented on What is the correct AQI measure ?

Thanks for reply :) Yes the unit is in ug/m3 .

7 comments » 21 days ago

stoft commented on Why do raw RGB values differ from calibrated RGB values? I thought calibration just set pixels to wavelength (nm)?

I'll admit I'm not following your comparisons -- but a few thoughts anyway in case they will help...

10 comments » 21 days ago

warren commented on GSoC with Public Lab: First Evaluation

Looking forward to our next big challenge! :-)

2 comments » 21 days ago

warren commented on GSoC with Public Lab: First Evaluation

Gaurav! What a great post and we are indeed lucky! 😄

2 comments » 21 days ago

New page by warren

API

22 days ago | 0 | 0

stoft commented on Why do raw RGB values differ from calibrated RGB values? I thought calibration just set pixels to wavelength (nm)?

Could not find the actual spectra from the info provided. How about an explicit link or post the ...

10 comments » 22 days ago

sagarpreet commented on What is the correct AQI measure ?

Thank you :)

7 comments » 22 days ago

bronwen commented on How do I get the files for the 3D fan duct?

Hi @the_butler, welcome to Public Lab! I see you've tagged the MACA Open Air Quality Monitor proj...

3 comments » 22 days ago

MaggPi commented on How can you use computer vision to reduce spectral overlap?

The comment tries to answer questions above but some still need work: this is definitely a rel...

3 comments » 22 days ago

amirberAgain commented on Infrared Insect Microscopy

This is interesting, did you try to re-focus for the NIR LEDs? It's very likely that the lens was...

5 comments » 25 days ago

the_butler New Contributor commented on MACA - Open AQ monitor - Second prototype

Hi @nanocastro. I am working on a similar air quality monitoring project at the University of Bat...

18 comments » 25 days ago

esbenrossel commented on Updating the WheeTrometer: Code for running the CCD.

In case you guys haven't already seen, Reim over at pjrc has written a driver for teensy using th...

10 comments » 25 days ago

lincomatic commented on Thoughts on Low Cost air quality sensors

thank you for the super detailed summary!

3 comments » 26 days ago

juliakumari commented on Accurate soda bottle rain gauge

So cool to see dyi rain gauge sessions! 7th ward, let the NOLA community know what rainfall your ...

3 comments » 26 days ago

gauravano commented on All Summer of Code convening Live Call

I guess making a new note would be required and there we can get everyone else's thought about t...

11 comments » 26 days ago

esbenrossel commented on Updating the WheeTrometer: Code for running the CCD.

Thank you for the mention :) I should point out that I'm not FlatCat/Fl@C@ nor do I have anythin...

10 comments » 26 days ago

warren commented on Overview: Hackteria Remix: Building a Basic Microscope with Raspberry Pi

Sorry to detail here, you can get in touch via email if you like or repost your address if you wa...

13 comments » 26 days ago

warren commented on Adding a jack to the Coqui

Love this! 😀

1 comments » 26 days ago

warren commented on All Summer of Code convening Live Call

Love it! Let's do it 😃 Want to do the same time as last time? Maybe find that handy time zone UR...

11 comments » 27 days ago

iresal commented on Updating the WheeTrometer: Code for running the CCD.

@JSummers I find very interesting the way you drive the ccd, I do not understand the clock roll v...

10 comments » 27 days ago

EdMallon New Contributor commented on An Arduino Based UnderWater Sensor Platform

A visiting researcher dropped by our humble basement workshop with questions about the physical s...

43 comments » 28 days ago

New page by stevie

Pensacola Stormwater Project

29 days ago | 0 | 0

gauravano commented on All Summer of Code convening Live Call

How about having a meet again soon 😃 , as it's been a month now since the last meet?

11 comments » 29 days ago

New page by devinb

Crisis Convening

30 days ago | 0 | 2

stevie commented on Accurate soda bottle rain gauge

A couple edits and suggestions that came from the workshop we hosted on 6/16/18. Edits on direc...

3 comments » 30 days ago

34zhijian commented on Detection of Added Sugar in Red Wine Using Visual Light Spectroscopy

Hi, how does one download the data in the appendix? Thanks!

13 comments » about 1 month ago

warren commented on All Summer of Code convening Live Call

Hi, all, did anyone take a screenshot of when we had this meeting? I thought it could be fun to p...

11 comments » about 1 month ago

Dark images, can't get spectrometer to work

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Question by Tomas0413 about 1 month ago | 0 | 1

Will this gadget work for spectrophotometry?

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Question by jjroper New Contributor about 1 month ago | 0 | 0

stevie commented on Accurate soda bottle rain gauge

I needed this written out in PDF form for a workshop. Here it is if anyone else finds it useful! ...

3 comments » about 1 month ago

warren commented on Leaflet Environmental Layers Library

@warren awards a barnstar to sagarpreet for their awesome contribution!

11 comments » about 1 month ago

New page by gauravano

Draft Feature

about 1 month ago | 0 | 1

shinnen New Contributor commented on Canon A1200 IR conversion at November 2-4, 2012, PLOTS Barnraising, Cocodrie, LA at LUMCON

Hi, What is required for adjusting the focus? Thanks, .... john

2 comments » about 1 month ago

shinnen New Contributor commented on Canon A480 NIR Conversion

Hi, Is the filter necessary to getting good focus, or can I use it externally? .... john

7 comments » about 1 month ago

poor focus after conversion of Ixus 40 (SD300)

by shinnen New Contributor about 1 month ago | 5 | 0

Is lab interested in expanding in India?

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Question by Shish New Contributor about 1 month ago | 0 | 0

Advice regarding taking photos over frozen

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Question by dailyxeoto New Contributor about 1 month ago | 0 | 1

MapKnitter map of testing

by Jimzamjimmyy about 1 month ago | 0 | 0

Problem with registration

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Question by Slava1 New Contributor about 1 month ago | 0 | 0

Can I use a DVD or does it have to be a DVD-R ?

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Question by tmanmerlin New Contributor about 1 month ago | 0 | 0

New page by icarito

sandbox2

about 1 month ago | 0 | 0

Coqui wave audio recording

by imvec about 1 month ago | 0 | 1

Adding a jack to the Coqui

by imvec about 1 month ago | 1 | 3

Web Working Group Update 22: June 2018

by warren about 1 month ago | 3 | 4

CFL Bulb

by claudiaascher New Contributor about 1 month ago | 1 | 2

Accurate soda bottle rain gauge

by stevie about 1 month ago | 3 | 3

Leaflet Environmental Layers Library

by sagarpreet about 1 month ago | 11 | 7

New documentary: Promise in the Sand

by stevie about 1 month ago | 0 | 3

Bug? My Spectrum loads then vanishes.

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Question by SarahC about 2 months ago | 0 | 0

New page by bansal_sidharth2996

oauth

about 2 months ago | 0 | 0

New page by warren

Bucket Brigade

about 2 months ago | 0 | 0




A shared knowledge base for community science

New edit by maxliboiron about 17 hours ago - changes

BabyLegs

New edit by stevie about 18 hours ago - changes

Guides

New edit by warren 3 days ago - changes

The Barnraiser

New edit by wward1400 4 days ago - changes

food

New edit by warren 4 days ago - changes

Barnraising

New edit by warren 4 days ago - changes

The Barnraiser

New edit by warren 5 days ago - changes

Spectrometry

New edit by warren 5 days ago - changes

The Barnraiser

New edit by cfastie 7 days ago - changes

BabyLegs

New edit by warren 7 days ago - changes

Community Microscope Kit

New page by maxliboiron 9 days ago

BabyLegs

New page by warren 9 days ago

staff

New page by warren 20 days ago

community-microscope

New page by warren 22 days ago

API

New page by stevie 29 days ago

Pensacola Stormwater Project

New page by devinb 30 days ago

Crisis Convening

New page by gauravano about 1 month ago

Draft Feature

New page by icarito about 1 month ago

sandbox2

New page by bansal_sidharth2996 about 2 months ago

oauth

New page by warren about 2 months ago

Bucket Brigade

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