Public Lab | Research note


Write a research note Create wiki page

Public Lab is hiring!

Join the non-profit team: Learn more »

Mailing lists »

Much of our work happens on our regional and topical mailing lists. Join one today!


Recent wiki edits

More »

Research notes ideas & documentation from contributors like you

Meter Stick REVA: Lights, Buzzers, Particulate Matter ... oh, my!

by donblair | about 1 hour ago | 3 | 11 views | 0

What I want to do There'd been a discussion recently (see the comment thread here) about interfa...

Read more »

particulate-sensing


Successful Thermal Fishing Bob Maps!

by Sara | about 21 hours ago | 0 | 117 views | 0

What I want to do I wanted to work with my undergrad courses at Northeastern this semester to fu...

Read more »

thermal-photography thermal fishing bob


NIR and white balance

by cfastie | about 22 hours ago | 1 | 126 views | 0

Above: An LED which emits only near infrared light around 850 nm photographed under normal room l...

Read more »

infrared led frosted-globe white-balance


Delta St John: continued plantings

by eustatic | about 24 hours ago | 6 | 168 views | 1

A simple mapping update to the wetlands at the mouth of Bayou St John, for the Biodiversity witho...

Read more »

kite-mapping gulf-coast eustatic dredgefestla



Hope in Bloom in the Southside of Williamsburg!

by AnushaV | 1 day ago | 1 | 134 views | 2

On Tuesday, April 29th, El Puente's Green Light District, local high school students, community r...

Read more »

balloon-mapping event new-york-city


Mobius IR conversion

by cfastie | 1 day ago | 1 | 143 views | 2

Above: The Mobius ActionCam opens with two screws. One more set screw and you can expose the IR f...

Read more »

infrared mobius-actioncam infragram near-infrared-camera


Frac Sand mining- polar light microscopy?

by mathew | 2 days ago | 2 | 159 views | 0

This image is from Wisconsin Watch With the increase in fracking comes a demand for sand used to...

Read more »

silica frac-sand particulate-sensing pm


Open-Lux REV-N: Full Circle

by donblair | 3 days ago | 3 | 265 views | 1

(This is a quick note to post materials I've gathered after updating the Open-Lux design -- will ...

Read more »

thermal-photography thermal-flashlight thermal-fishing calibration



Cal Poly EWB PAP (Pole Aerial Photography) mapping for India Project

by patcoyle | 3 days ago | 1 | 203 views | 2

What I want to do Continue to encourage Engineers Without Borders (EWB) teams to consider simple...

Read more »

PAP EWB photomapping India


WheeTrometer 2.0

by bhickman | 3 days ago | 2 | 251 views | 2

WheeTrometer 2.0 What we want to do: We want to provide an affordable, open source spectrophoto...

Read more »

spectrometer