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Oil and Gas Water Quality

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36 minutes ago

New edit by wmacfarl

Simple Water Sensor Platform

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New edit by wmacfarl

Simple Water Sensor Platform

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about 1 hour ago

New edit by wmacfarl

Simple Water Sensor Platform

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New edit by wmacfarl

Simple Water Sensor Platform

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about 1 hour ago

New edit by wmacfarl

Simple Water Sensor Platform

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about 1 hour ago

New edit by warren

User interface design

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about 24 hours ago

New edit by warren

User interface design

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about 24 hours ago

New edit by warren

User interface design

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about 24 hours ago

New edit by joyofsoy

Media

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2 days ago

New page by wmacfarl

Simple Water Sensor Platform

3 days ago

New page by joyofsoy

Celebrating ten years

10 days ago

New page by warren

unearthing

15 days ago

New page by warren

bywater

22 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

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Orangetown Aluf

about 2 months ago

New page by wmacfarl

Oil and Gas Water Quality

about 2 months ago

rfdave commented on Planning for a new Riffle conductivity circuit over 2 years ago

Hi @pdhixenbaugh I finally got some time to look at both schematics. The Analog Devices one is ~ ...

ccpandhare commented on Google Summer of Code 2017 - and a call for community mentors over 2 years ago

Hi @liz, see you there!

cherylh commented on How do different time intervals for timelapse cameras affect their required maintenance? over 2 years ago

Thanks so much! Very helpful... I can post again once we've figured out which options we're goin...

cherylh commented on How can real-time camera monitoring be set up? over 2 years ago

Hi, thanks so much for these helpful responses! I can post again once we've figured out which op...

stella commented on Google Summer of Code 2017 - and a call for community mentors over 2 years ago

Hello @liz, The time is convenient for me. See you there.

DavidMack commented on Are there any methods to distinguish where particulate matter in the air comes from? over 2 years ago

There are a few methods but like most scientific work it isn't always conclusive. Wind direction...

liz commented on Google Summer of Code 2017 - and a call for community mentors over 2 years ago

Hi folks, to keep this community bonding period going I propose we all get on a video call! Over ...

herk commented on Solid Waste Facilities in California over 2 years ago

@sarasage Yes, it does!

warren commented on Photo Documentation of Turbid Waters for Advocacy over 2 years ago

Hi, Gretchen - do you have some examples of when and where this technique has been successfully u...

lot commented on ASC- Airborne Smart Cultivator R&D project over 2 years ago

Hi, We developed a 3d-printed seed dispenser for drones that can be of your interest: https://ww...

lot commented on How can real-time camera monitoring be set up? over 2 years ago

Hi! Did you tried FPV Cameras normally used in drones? Depends of the distance, can be very cheap...

warren commented on What are the health effects related to fine particles of calcium carbonate? over 2 years ago

Another answer via @Zengirl2 !: I just wanted to add a study I found for Sri Lanka looking at he...

warren commented on Hacking trail cameras to document blasts on Mountaintop Removal sites over 2 years ago

@xose, just a note about this great question that was posted over the weekend -- i'd love to hear...

warren commented on How can real-time camera monitoring be set up? over 2 years ago

Hi, Cheryl -- there's a little bit about cell-enabled trail cameras for remote #timelapse monitor...

sarasage commented on Solid Waste Facilities in California over 2 years ago

Wonderful overview of the locations of waste facilities in our state! Does this data also include...

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

Well, comment sections are great for deep discussion, no problems there. I just think for example...

liz commented on What are the health effects related to fine particles of calcium carbonate? over 2 years ago

Thank you all! I heard back form the community member (who was following along reading this), and...

patcoyle commented on Dual NDVI Ultra Probe Unit over 2 years ago

Interesting work. Thanks, Chris.

warren commented on Raspberry Pi problems over 2 years ago

Hi, Ben - I hear via @stevie that you've switched to a higher power supply (2.5 amps) but again i...

cfastie commented on Mobius white balance over 2 years ago

Setting a custom white balance on the Mobius camera can be done numerically. Determining which nu...

suman commented on Mobius white balance over 2 years ago

Dear Cfastie, Very informative. Thanks for posting. I was interested to know...

marlokeno commented on What are the health effects related to fine particles of calcium carbonate? over 2 years ago

Hi- As noted above, chalk, e.g. chalk dust in classrooms, and cement manufacture, are major sour...

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

@warren probably wise since this has continued down the page. :) Best way to do that?

cfastie commented on A Wratten 25A replacement from Rosco? over 2 years ago

Although the full range of near infrared transmission of the Rosco 19 filter has not been measure...

warren commented on What are the health effects related to fine particles of calcium carbonate? over 2 years ago

Wig Zamore wrote in today as well, to add: A quick check of PubMed yields two abstracts that may...

warren commented on What are the health effects related to fine particles of calcium carbonate? over 2 years ago

Cheryl Holzmeyer wrote in to my email to the lists: I don't know if this is too general, but in ...

suman commented on A Wratten 25A replacement from Rosco? over 2 years ago

Dear Chris, After some thoughts , i believe Rosco 19 is not accurate enough, i m...

suman commented on A Wratten 25A replacement from Rosco? over 2 years ago

Dear Chris, Thank you so much for your reply. So the accuracy relies on the cust...

cfastie commented on A Wratten 25A replacement from Rosco? over 2 years ago

The spectral response graphs supplied by Rosco don't go past 740 nm. So we are assuming that ther...

suman commented on A Wratten 25A replacement from Rosco? over 2 years ago

Dear Chris & Mathew, Does the Rosco 19 Fire allows the light spectrum from...

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A shared knowledge base for community science

New edit by wmacfarl 36 minutes ago - changes

Oil and Gas Water Quality

New edit by wmacfarl about 1 hour ago - changes

Simple Water Sensor Platform

New edit by wmacfarl about 1 hour ago - changes

Simple Water Sensor Platform

New edit by wmacfarl about 1 hour ago - changes

Simple Water Sensor Platform

New edit by wmacfarl about 1 hour ago - changes

Simple Water Sensor Platform

New edit by wmacfarl about 1 hour ago - changes

Simple Water Sensor Platform

New edit by warren about 24 hours ago - changes

User interface design

New edit by warren about 24 hours ago - changes

User interface design

New edit by warren about 24 hours ago - changes

User interface design

New edit by joyofsoy 2 days ago - changes

Media

New page by joyofsoy 10 days ago

Celebrating ten years

New page by warren 15 days ago

unearthing

New page by warren 22 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 wmacfarl about 2 months ago

Oil and Gas Water Quality

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