🎈 Public Lab: warren

Bio

The creator of [GrassrootsMapping.org](http://grassrootsmapping.org) and one of seven co-founders of Public Lab, Jeffrey Warren designs mapping and community science tools and professionally flies balloons and kites. He leads the coding community at Public Lab, and has developed [the vector-mapping framework Cartagen](http://cartagen.org) and [grassroots mapping tool MapKnitter](http://mapknitter.org), as well as open spectral database and toolkit [Spectral Workbench](http://spectralworkbench.org).

He served on the board of of the [Open Source Hardware Association](http://www.oshwa.org) for three terms from 2014-2020, and is an advocate of open source software, hardware, and data. He co-founded Vestal Design, a graphic/interaction design firm in 2004, and directed the Cut&Paste Labs project, a year-long series of workshops on open source tools and web design in 2006-7 with Lima designer Diego Rotalde.

Jeff holds an MS from MIT and a BA in Architecture from Yale University, and spent much of that time working with artist/technologist Natalie Jeremijenko, building robotic dogs and stuff. To find out more, visit Unterbahn.com.

* https://github.com/jywarren
* http://unterbahn.com
* http://unterbahn.com/thesis/
* http://instagram.com/unterbahn

Photo by [ChristopherVillafuerte.com](https://www.flickr.com/photos/open_hardware_summit/37122683523/) CC BY-NC-SA 4.0

By signing up, you agree to the Code of Conduct, which applies to all online and in-person spaces managed by the Public Lab community and non-profit. You also agree to our Privacy Policy.

As an open source community, we believe in open licensing of content so that other members of the community can leverage your work legally -- with attribution, of course. By joining the Public Lab site, you agree to release the content you post here under a Creative Commons Attribution Sharealike license, and the hardware designs you post under the CERN Open Hardware License 1.1 (full text). This has the added benefit that others must share their improvements in turn with you.

Title	Last edited	Edits	Page Views	Likes
Western North Carolina	over 9 years ago by JSummers	29	689	-2
Spectrometry	almost 6 years ago by warren	57	78,346	15
Spectrometer	over 7 years ago by warren	139	43,982	42
New York City	over 5 years ago by Bronwen	132	3,207	1
El Laboratorio Publico	about 10 years ago by warren	3	48	-1
About Public Lab	almost 2 years ago by liz	140	954	10
Thermal photography	over 6 years ago by warren	68	7,924	5
Gulf Coast	about 7 years ago by stevie	122	3,401	15
The Public Laboratory	over 7 years ago by warren	59	74	2

Image

Western North Carolina