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New edit by warren

User interface design

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about 6 hours ago

New edit by warren

User interface design

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about 6 hours ago

New edit by warren

User interface design

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about 6 hours ago

New edit by joyofsoy

Media

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1 day ago

New edit by joyofsoy

Media

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1 day ago

New edit by warren

CERN-OHL-1.1

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1 day ago

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Simple Water Sensor Platform

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1 day ago

New edit by wmacfarl

Simple Water Sensor Platform

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1 day ago

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Public Lab Nonprofit Team

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2 days ago

New edit by stevie

Public Lab Nonprofit Team

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2 days ago

New page by wmacfarl

Simple Water Sensor Platform

2 days ago

New page by joyofsoy

Celebrating ten years

9 days ago

New page by warren

unearthing

14 days ago

New page by warren

bywater

21 days ago

New page by joyofsoy

Climate change

about 1 month ago

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Transportation

about 2 months ago

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Wetlands

about 2 months ago

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Workshops

about 2 months ago

New page by stevie

Orangetown Aluf

about 2 months ago

New page by stevie

Oil and Gas Water Quality

about 2 months ago

zengirl2 commented on A kit to design your own formaldehyde experiment? over 2 years ago

@nshapiro @warren @kkoerner Interesting to think about the container's involvement with vibration...

nshapiro commented on A kit to design your own formaldehyde experiment? over 2 years ago

Thanks @kkoerner! For the air purifier, pulsing pumps are a-ok as we are not trying to move air t...

liz commented on Hack The Earth 5th edition almost 3 years ago

Wow, super!!!

xose commented on Rede InfoAmazonia almost 3 years ago

Hi aryachandran, the Mae d'agua measures acidity in water by power of hydrogen (pH), oxidation re...

mathew commented on Raspberry Pi problems almost 3 years ago

@bkeist do you want to try troubleshooting it live? could you join next Tuesday's open call? its ...

aryachandran commented on Rede InfoAmazonia almost 3 years ago

what are the different sensors which has been used for your project .....................please r...

zengirl2 commented on What makes a good activity? almost 3 years ago

For those people using Public Lab software, it would be helpful to include set-up info for the ac...

zengirl2 commented on What makes a good activity? almost 3 years ago

For those kits or projects using software/computers, it would be handy for people to write down b...

nedhorning commented on Improved DIY NIR camera calibration almost 3 years ago

Hi sujayj - I uploaded files with the target descriptions and reflectance information to my Googl...

sujayj commented on Calibration cogitation almost 3 years ago

@cfastie This is very interesting. Thank you!

sujayj commented on Improved DIY NIR camera calibration almost 3 years ago

@nedhorning I have been looking to carry out calibration but was halted by the expensive costs of...

bkleist commented on UWEC air quality monitoring almost 3 years ago

Unfortunately the cameras had been giving us a lot of trouble, and have not yet been deployed. Th...

xose commented on Public Lab Featured on PBS Documentary almost 3 years ago

Woooow!!!!! Congrats! The first chapter makes you wanna put on the boots and get out there ;)

liz commented on What makes a good activity? almost 3 years ago

As a next step, i'd like to think about how to improve/update an activity that someone figures ou...

cfastie commented on DIY spectrophotometer? almost 3 years ago

I am not familiar with the optics equations. My approach would be to enable precise adjustments o...

cfastie commented on Calibration cogitation almost 3 years ago

Yes, we are going to change the pixel values in our photo. For each pixel in the photo we have ta...

richardbowman commented on Sizing particles in microscope images at Portland Science Hackday almost 3 years ago

Hello, "Cambridge" here (though I've actually moved now). You're right, a laser diode would cert...

sujayj commented on Calibration cogitation almost 3 years ago

@cfastie This is a very informative article. However, It isn't clear what is to be done after obt...

cfastie commented on NIR to NDVI almost 3 years ago

I think the Public Lab Infragram camera has a red filter, so the red channel will capture mostly ...

zengirl2 commented on Public Lab Featured on PBS Documentary almost 3 years ago

It was great to watch this and I thought Public Lab and Open Street Map were awesome for Episode ...

cfastie commented on U-blox GPS board almost 3 years ago

Update: The u-blox NEO-7M board can be powered with either 3.3 or 5 volts. The GPS module itself ...

nedhorning commented on Improved DIY NIR camera calibration almost 3 years ago

Hi jenjimah, Testing any of these and reporting back would be worthwhile from my perspective. On...

jenjimah commented on Improved DIY NIR camera calibration almost 3 years ago

Hello Ned, thank you for all your work on this subject. Currently I am looking for low-cost mate...

tuczap commented on Measure coarse and fine air particulates with a DustDuino almost 3 years ago

I'm using thingspeak to post my data online as Xively is not free anymore or at least you can't u...

aayushgupta1 commented on GSOC - Upgrade Plot to Rails 4 and Email Notification Overhaul almost 3 years ago

@jywarren This has been updated. Kindly check.

ghing commented on Getting your WheeStat set up. almost 3 years ago

I ordered a WheeStat from the Public Lab Store. The board is stamped "WheeStat 5". I'm running ...

warren commented on Good guides on doing a photo survey of a site? almost 3 years ago

Harry Simpson shared this on the discussion lists: http://scholarlycommons.law.northwestern.edu/...

nshapiro commented on DIY Formaldehyde Test Kit almost 3 years ago

Hi @indy if you're based in Indiana, as your name hints, you can report your symptoms to the stat...

Odie91 commented on Build a plant-based air purifier almost 3 years ago

Hi, this is an interesting project. I'm curious, do you think it's really necessary to convert t...

Discussions in Davis, CA

by mathew almost 8 years ago

Grassroots Mapping Tshirts

by warren almost 8 years ago

Possible portable spectrometer light sources

by warren almost 8 years ago

A495 filter swapping

by warren almost 8 years ago

Stewart Long at WhereCamp 4-1-12

by patcoyle almost 8 years ago

Leonard field- steadying the camera

by Leonard almost 8 years ago







A shared knowledge base for community science

New edit by warren about 6 hours ago - changes

User interface design

New edit by warren about 6 hours ago - changes

User interface design

New edit by warren about 6 hours ago - changes

User interface design

New edit by joyofsoy 1 day ago - changes

Media

New edit by joyofsoy 1 day ago - changes

Media

New edit by warren 1 day ago - changes

CERN-OHL-1.1

New edit by stevie 2 days ago - changes

Public Lab Nonprofit Team

New page by joyofsoy 9 days ago

Celebrating ten years

New page by warren 14 days ago

unearthing

New page by warren 21 days ago

bywater

New page by joyofsoy about 1 month ago

Climate change

New page by stevie about 2 months ago

Transportation

New page by stevie about 2 months ago

Wetlands

New page by Bronwen about 2 months ago

Workshops

New page by stevie about 2 months ago

Orangetown Aluf

New page by stevie about 2 months ago

Oil and Gas Water Quality

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