Public Lab Research note


Write a research note

Browse the Public Lab Wiki »


Discussion lists »

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


Recent wiki edits

More »

Research notes ideas & documentation from contributors like you

Announcing Spectral Workbench 2

by warren 1 day ago | 0 | 317 views | 2

A couple weeks ago, we soft-launched Spectral Workbench 2, and today we've turned on these interf...

Read more »

spectrometer software spectral-workbench developers


NDVI from infrared and visible-light

by Rayishido 1 day ago | 2 | 87 views | 0

Hi! I am using a Picam and a PiNOIR to take visible-light and infrared picture at the same time ...

Read more »


Riffle conductivity caps and other housing ideas

by mathew 2 days ago | 22 | 193 views | 4

What I want to do Follow up on @Donblair's Riffle housing specification with some tested parts. ...

Read more »

arduino water-quality riffle bottle


Photos of building Coquis in Hong Kong

by liz 2 days ago | 0 | 103 views | 0

From the time period January 21-24 Buying electronics parts from street markets means...

Read more »

hong-kong open-water coqui china



Plant health NDVI Red vs Blue filter

by Claytonb 3 days ago | 0 | 272 views | 2

While testing Ned Horning's calibration plugin(Ned's plugin) I had the opportunity to compare som...

Read more »

ndvi calibration infrared infragram


Mapping Trees In Berlin

by chmooze 4 days ago | 2 | 161 views | 2

What I want to do I'm playing with available resources for residents to identify, document, moni...

Read more »

urban tree urban-ecology trees


Guilin Pharma mapping

by shanlter 5 days ago | 1 | 295 views | 1

What I want to do First time we try to apply the Balloon and Kites Mapping tools on investigatin...

Read more »

balloon-mapping blog barnstar:basic china


Oil Testing Kit Initial Electronics

by cbreuer 5 days ago | 7 | 223 views | 4

What I Want To Do I'm currently working on designing the electronics and code, and eventually wo...

Read more »

spectrometer fluorescence cuvette oil-testing-kit



Web Working Group Monthly Recap 10: January 2016

by warren 6 days ago | 0 | 152 views | 0

Hi, all - this month's Web Working Group recap is very exciting, as we've launched Spectral Workb...

Read more »

mapknitter web-development software plots2


Baseline noise removal test in Spectral Workbench 2

by warren 6 days ago | 9 | 172 views | 0

What I want to do I want to test out some of the new tools in Spectral Workbench 2 and see if we...

Read more »

spectrometry spectral-workbench operations noise-reduction