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New edit by liz

Air Sampling

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about 13 hours ago

New edit by liz

Air Sampling

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about 13 hours ago

Wendydelgado commented on Workshop V: How do we study an environmental issue? about 23 hours ago

My students enjoyed reviewing other projects and using the rubric.

New edit by amocorro

OpenHour

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3 days ago

New edit by amocorro

OpenHour

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3 days ago

New edit by amocorro

OpenHour

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3 days ago

New edit by amocorro

OpenHour

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3 days ago

New edit by amocorro

OpenHour

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3 days ago

New edit by amocorro

OpenHour

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3 days ago

nashdracones commented on Attaching a Raspberry Pi Camera to a Microscope Objective Lens 3 days ago

Correct on the Cardboard Lens, I suspected the same after finding it very hard and expensive to ...

New edit by thewrightjess

Public Lab Nonprofit Team

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3 days ago

Ag8n commented on What do I do with microplastics after being collected? 4 days ago

The IR listed above stands for Infra-Red spectroscopy. It might also be FTIR ( Fourier Transform...

Ag8n commented on What do I do with microplastics after being collected? 4 days ago

There are commercial plastic recyclers. Please contact them for details. And my experience is i...

liz commented on An Arduino Based UnderWater Sensor Platform 5 days ago

Fantastic! Just adding some screenshots of your videos so people can get excited:

liz commented on What causes potholes? 5 days ago

The freeze-thaw cycle part is also what i've most often heard about the cause of New York City po...

Ag8n commented on Cancer Problems: Meet Cancer Alley 5 days ago

How do you plan to investigate and test for these chemicals? Very good initial paper.

a1ahna commented on How to Build a Bucket Air Monitor 5 days ago

Great work Katie! Just wanted to add the PDF version of these build instructions. Here is a lin...

achita_ea commented on Low cost NDVI analysis using RaspberryPi and PiNoIR 6 days ago

Hi @petter_mansson1 I can not use Cloud Upload in MainNDVI Thise error missing 2 required positio...

EdMallon commented on An Arduino Based UnderWater Sensor Platform 6 days ago

Finally have acceptable screen captures exporting from zoom (though frame rate is low) so we've b...

iman new contributor commented on Why the color of Infragram picture is different from what I take with my Raspberry Pi using Picamera API 6 days ago

Thanks @cfastie . The problem was with the Auto white balance and changing the awb from "auto" to...

warren commented on GSoC 2021 Proposal: Geographic Features Refinement 6 days ago

I think there are a few options on this. But the main thing is that we are making arbitrary bbox ...

Ag8n commented on how do we determine if sand is silica 7 days ago

It's much more complicated than it seems. It isn't whether something is sand or silica. Because...

ajitmujumdar25999 new contributor commented on GSoC proposal 2021 : Translation System Refinement 7 days ago

I wanted to know more about the kind of tests you intend to add...functional, unit, system? I lik...

Manasa2850 new contributor commented on GSoC 2021 Proposal : Tag / topic system refinements 7 days ago

Thanks a lot for reviewing @ruthnwaiganjo. The image I've put in the tag locking section is to sh...

Manasa2850 new contributor commented on GSoC 2021 Proposal : Tag / topic system refinements 7 days ago

Thanks a lot for reviewing @warren! Regarding user interface hints which can help first timers, a...

liz commented on How to test sea water for gas? 7 days ago

And this answer to another question is quite complete: https://publiclab.org/questions/wmacfarl/0...

liz commented on How to test sea water for gas? 7 days ago

This page collects methods for determining the impact of oil and gas on #water-quality: https://p...

anirudhprabhakaran3 new contributor commented on GSoC 2021 Proposal - Education-related Usability Upgrades 7 days ago

Thank you so much @warren for the feedback! Yes, I'll make the changes that you have suggested - ...

Ag8n commented on How to test sea water for gas? 7 days ago

Please note-MIGHT be able to detect the gasoline. It would take some work to be sure.

Ag8n commented on How to test sea water for gas? 7 days ago

One interesting gc mentioned in public lab a while ago was the frog 5000. It's not a gc/ms. But...

cess commented on GSoC 2021 Proposal - Education-related Usability Upgrades 8 days ago

oh missed Jeff's comment, sorry for the repetition

cess commented on GSoC 2021 Proposal - Education-related Usability Upgrades 8 days ago

Hi @anirudhprabhakaran3, it would be good if you could add a section explaining how you plan to i...

liz commented on How to test sea water for gas? 8 days ago

Thank you @Ag8n! Following your replies here with interest.

warren commented on GSoC 2021 Proposal - Education-related Usability Upgrades 8 days ago

Hi @anirudhprabhakaran3 - thank you for your proposal! It would be great to see a little more dis...

warren commented on GSoC 2021 Proposal : Tag / topic system refinements 8 days ago

Hi @Manasa2850, thanks for the proposal! I appreciate the combination of screenshots and code seg...

gauravsingh2699 commented on GSoC 2021 Proposal: Legacy Code Deprecation 8 days ago

Hey @ruthnwaiganjo, I added section for FTOs. Thank you.

gauravsingh2699 commented on GSoC 2021 Proposal: Legacy Code Deprecation 8 days ago

Thank you for the review @ruthnwaiganjo. Actually, since its mentioned in this issue https://gith...

Ag8n commented on How to test sea water for gas? 8 days ago

The quickest way would be a liquid/liquid separation on a sample of the water, followed by filtra...

New page by amocorro

bucket-brigade

25 days ago

New page by bhamster

Screening for soil contamination

27 days ago

New page by bhamster

sandbox-screen-soil-contamination

27 days ago

New page by bhamster

sandbox-soil

about 1 month ago

New page by bhamster

Soil remediation

about 1 month ago

New page by bhamster

sandbox-soil-remediation

about 1 month ago

New page by amocorro

epa

about 1 month ago

New page by bhamster

Making meaning of soil test results and reports

about 1 month ago

New page by bhamster

sandbox-interpret-soil-tests

about 2 months ago





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New edit by liz about 13 hours ago - changes

Air Sampling

New edit by liz about 13 hours ago - changes

Air Sampling

New edit by amocorro 3 days ago - changes

OpenHour

New edit by amocorro 3 days ago - changes

OpenHour

New edit by amocorro 3 days ago - changes

OpenHour

New edit by amocorro 3 days ago - changes

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New edit by amocorro 3 days ago - changes

OpenHour

New edit by amocorro 3 days ago - changes

OpenHour

New page by amocorro 25 days ago

bucket-brigade

New page by bhamster about 1 month ago

sandbox-soil

New page by bhamster about 1 month ago

Soil remediation

New page by bhamster about 1 month ago

sandbox-soil-remediation

New page by amocorro about 1 month ago

epa

New page by bhamster about 2 months ago

sandbox-interpret-soil-tests

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