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Notes tagged with water

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A Sensor Journalist’s Story

by mlamadrid 3 months ago | 0 | 22 | 1

Article by Jillian Clemente for [Community Science Forum: ...

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Pollutant Discharge Permits

by mlamadrid 3 months ago | 0 | 26 | 0

Article by Gretchen Gehrke for [Community Science...

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Hydraulic Fracturing and the Rebirth of Citizen Water Monitoring in the U.S

by mlamadrid 3 months ago | 0 | 20 | 0

Article by Kirk Jalbert, Manager of Community-Based Research & Engagement, [FracTracker Alliance]...

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collect data for different bacteria growth in liquid and soil

by khalil 5 months ago | 1 | 261 | 0

I want to look at bacteria growth in water and so what will be a good sensor or methodology to t...

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Enforcing Stormwater Permits with Google Street View along the Mystic River

by mathew 7 months ago | 1 | 383 | 4

_Compressed autos at Mystic River scrap yard, Everett, Massachusetts, 1974. Spencer Grant/Getty I...

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Build a Coquí: A Simple Water Conductivity Sensor

by akshaya 7 months ago | 6 | 779 | 4

The Coquí is a simple water conductivity sensor designed by @donblair that is designed for use...

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Riffle Device: Water Conductivity Sensor

by rebeccah 8 months ago | 7 | 498 | 1

The ultimate goal is to design an inexpensive device that can be placed in streams across Wester...

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Reflecting on the Depth Sensor Build

by stevie 11 months ago | 0 | 789 | 6

May 16-19, 2016, Propeller, Public Lab, IDIYA, and Water Works hosted an event to invite communit...

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Riffing on the riffle for a depth sensor, update from 2014

by eustatic 11 months ago | 0 | 658 | 1

Here's a video of Don at I at 3am, when a lot of progress on the "Dribble", a Riffle for a depth ...

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Raspberry + NoIR cam + Sensors to detect water stress of the plants during their growing

by LaPa about 1 year ago | 23 | 2,434 | 5

I'm an agronomist, I'm going to make a IR RaspiCam to do an IR Timelapse in greenhouse. I want ...

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Nalgene submarine

by cfastie about 1 year ago | 2 | 1,746 | 5

Old Nalgene bottles could be recruited for underwater enclosures for microcontrollers. They are t...

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Removing ambient interference from turbidity measurements through signal modulation

by donblair about 1 year ago | 6 | 1,900 | 3

Turbidity is an optical measurement of suspended solids in solution -- a broadly useful water qua...

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M.Sc. student looking for community research to partner with

by patzerrpd about 1 year ago | 3 | 1,047 | 1

Hello! My name is Stephanie and I am an M.Sc. candidate studying Rural Planning and Developme...

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PureLab:Experiment and Installing Record In Banmentun

by shanlter over 1 year ago | 3 | 2,263 | 5

2015-12-22 yidaoxiaohe shizi G-HUB Banlantun is a village located in Chongzuo City, Guan...

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Riffle Beta Release: Feature Requests / Review?

by donblair over 1 year ago | 25 | 2,437 | 3

Hi All! We're wrapping up a bunch of conversations about the design of the board, in order get...

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Turbidity sensor prototype

by donblair over 1 year ago | 5 | 2,827 | 6

Surrounded by friends who were putting together Dracula, Zombie, and etc equipment, I decided to:...

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Photo Documentation of Turbid Waters for Advocacy

by gretchengehrke over 1 year ago | 1 | 1,270 | 3

Photo credit: Bill Hughes If you encounter a discolored stream, taking a photograph an...

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Klorauto - Automated Chlorination

by Markos over 1 year ago | 2 | 2,314 | 4

I'm not an expert in chlorination, but I am just sharing some information from my survey. Trying...

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sensors in soda bottles

by mathew about 2 years ago | 6 | 3,033 | 2

I want to keep electronics dry while wired to underwater sensors. I did a short test of a simpl...

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Sensor Journalism - Why It Is Important To Use & Use Correctly

by sho1624 about 2 years ago | 0 | 1,055 | 1

Sensor journalism is an absolutely essential and pertinent niche of journalism that is on the ris...

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Reflection on Sensor Journalism

by paigesolomon about 2 years ago | 0 | 1,196 | 1

Sensor journalism is the act of using a sensor to collect data, which can then be organized and u...

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New Orleans Water Quality Meet-up

by stevie over 2 years ago | 6 | 1,917 | 1

See the report on this[ meetup here!](http://publiclab.org/notes/stevie/01-27-2015/january-water-...

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CSI: Creek Scene Investigators -public lab tv-

by mathew over 2 years ago | 4 | 4,042 | 2

Public Lab TV starring @Eymund of the Gowanus Conservancy. Eymund explains how to find the chalk ...

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The Water Hackathon Report

by stevie over 2 years ago | 0 | 2,160 | 0

There were several water events that were held over last week in New Orleans that encompassed...

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Riffle-ito Rhapsody: More Data Auralization/Sonification

by lilybui over 2 years ago | 3 | 3,749 | 9

This one is just for fun -- extending some more data auralization/sonification work from my origi...

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Riffing on the Riffle: the youtube files

by eustatic over 2 years ago | 1 | 1,709 | 3

Here are some videos documenting Lauren Sullivan, Don Blair, and Scott Eustis (with a head col...

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Follow up on Bridget and Casey's water samples

by caseyrcampbell327 over 2 years ago | 1 | 1,098 | 0

Here's a link to our previous post relating to water testing in the Boston area: [](http://publi...

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EPA's Advanced Monitoring Tech Demo Day

by donblair over 2 years ago | 11 | 1,965 | 3

@mathew and I had a great trip EPA's Advanced Monitoring Tech Demo Day on August 5th at the EPA's...

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Can infragrams provide useful measurements of how thirsty my lawn is?

by WhiteRabbit almost 3 years ago | 14 | 4,570 | 0

Use infragrams, NVDI's, and/or anyting related to evaluate how much drought stress a lawn is exp...

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The Neighborhood Creek Expedition

by kanarinka almost 3 years ago | 0 | 2,143 | 5

An unnamed creek winds its way through our neighborhood in Waltham, MA. It gets channeled undergr...

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