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Public Lab trading cards

by warren | about 12 hours ago | 0 | 142 views | 4

For highlighting awesome enviro monitoring and other stories. Collect them all!

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case-studies organizers trading-cards


$0.75 lead testing color strips

by warren | 1 day ago | 2 | 122 views | 1

Ok -- how does this work and can we DIY this?

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lead soil strip kit


Mobius Filter-O-Matic

by cfastie | 2 days ago | 2 | 131 views | 0

To figure out how to get the best plant health images with a Mobius ActionCam, I will remove the ...

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infrared 3D-printing mobius-actioncam infragram


Open-Lux REV-F: "NeoPixel" Fiesta!

by donblair | 3 days ago | 3 | 159 views | 1

Previously .... The Open-Lux is a design that's intended to accommodate the thermal flashlight, ...

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open-lux open-hardware thermal-photography thermal-flashlight



Mobius and NIR

by cfastie | 3 days ago | 1 | 180 views | 1

Above: The Mobius ActionCam (top), one of the earlier "spy" cams (lower), and LEDs for testing. ...

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infrared led frosted-globe histogram


RIFFLE: Confronting Confusing Corrosion Condundrums

by donblair | 5 days ago | 6 | 230 views | 1

What I want to do In our last research note, we left off with a question -- what was causing our...

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riffle water-quality water-monitoring conductivity


Speck particle monitor

by chrisbartley | 5 days ago | 7 | 258 views | 2

About Speck is a low-cost particulate monitor currently under development by the CMU CREATE Lab ...

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air-qualty particulate particulate-sensing indoor-air-quality-mapping


Infragram featured in April's issue of Wired

by warren | 5 days ago | 1 | 270 views | 2

Just got this at the newsstand -- pretty neat, if brief! Woohoo!

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infragram wired media



Common Water Contaminants

by kanarinka | 5 days ago | 0 | 102 views | 0

Check out and contribute to our wiki post on Common Water Contaminants here: http://publiclab.org...

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water quality


The Open Water Project: FAQ

by kanarinka | 5 days ago | 3 | 259 views | 2

The real Open Water FAQ is here: http://publiclab.org/wiki/the-open-water-project-faq

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water sensing quality mapping