warren 773 research notes and 10076 wiki edits | Joined about 6 years ago | Admin

The creator of GrassrootsMapping.org and co-founder and Research Director for 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 and grassroots mapping tool MapKnitter, as well as open spectral database and toolkit Spectral Workbench.

He is on the board of of the Open Source Hardware Association and served from 2015-17 as Vice President, is on the board (since 2014) of alternative education program Parts and Crafts in Somerville MA, and 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.

Photo by ChristopherVillafuerte.com CC BY-NC-SA 4.0


0 questions asked

24 answers posted

73 activities posted

12 activities attempted








Tweaks to foldable mini-spectrometer design

by warren about 3 years ago | 6 | 1,768 views | 3



Early design ideas for the Rich Editor project

by warren about 3 years ago | 9 | 44 views | 0


Announcing a new dashboard for PublicLab.org

by warren about 3 years ago | 0 | 57 views | 1


Great introductory packaging

by warren about 3 years ago | 2 | 128 views | 2




spectral-workbench released for Node.js

by warren about 3 years ago | 3 | 66 views | 2


Google Summer of Code 2016: draft proposals

by warren about 3 years ago | 0 | 113 views | 1






Announcing Spectral Workbench 2

by warren over 3 years ago | 0 | 254 views | 3





Ongoing design of compact cuvette frame

by warren over 3 years ago | 9 | 199 views | 1




A year of Rackspace

by warren over 3 years ago | 0 | 30 views | 3


How much do different oil pollution tests cost?

Accepted

warren asked about over 1 year ago

Answers

What does oil pollution mean for my health?

Accepted

warren asked about over 1 year ago

Answers

What could teenagers do to support Harvey response efforts?

Accepted

warren asked about over 1 year ago

Answers

answered on Sep 08, 2017 2

answered on Sep 20, 2017 0

Show all 2 answers »

How do I collect a sample for laboratory analysis?

Accepted

warren asked about over 1 year ago

Answers

answered on Sep 07, 2017 0

answered on Jan 30, 2018 0

Show all 2 answers »

Water Filter Effectiveness

Mempet asked about over 1 year ago

Answers

answered on Sep 05, 2017 1

answered on Dec 04, 2017 0

Show all 2 answers »

How can the public find or make maps of the polluters next door?

Accepted

marlokeno asked about over 1 year ago

Answers

answered on Sep 06, 2017 5

answered on Mar 21, 2018 0

answered on Jun 16, 2018 1

Show all 3 answers »

What are soil sampling protocols being used by groups along the gulf coast?

Accepted

stevie asked about over 1 year ago

Answers

answered on Sep 05, 2017 0

answered on Sep 07, 2017 0

answered on Sep 07, 2017 0

answered on Jan 30, 2018 0

Show all 4 answers »

How big are smoke particles, in microns?

Accepted

warren asked about over 1 year ago

Answers

answered on Aug 30, 2017 1

answered on Sep 01, 2017 1

answered on Sep 30, 2017 1

answered on Sep 30, 2017 1

Show all 4 answers »

Calibaration or switching scale?

jayjay70 asked about over 1 year ago

Answers

Just tried to publish a Replication of the KnowFlow and fail ...

Accepted

MadTinker asked about almost 2 years ago

Answers

answered on Jul 31, 2017 1

answered on Aug 02, 2017 1

answered on Aug 03, 2017 0

answered on Aug 03, 2017 1

answered on Aug 03, 2017 1

Show all 5 answers »

Starlight Recorder KIC8462852

LightWaveResearch8000 asked about almost 2 years ago

Answers

How To Make Time Lapse Spectrometer

Accepted

LightWaveResearch8000 asked about almost 2 years ago

Answers

What are ways to record ambient temperature every 5 sec and export easily?

carohowe asked about almost 2 years ago

Answers

answered on Jul 13, 2017 1

answered on Jul 13, 2017 0

answered on Jul 14, 2017 0

answered on Jul 15, 2017 0

Show all 4 answers »

Do you have resources on odor logs and odor reporting platforms?

Accepted

gretchengehrke asked about almost 2 years ago

Answers

answered on Jul 14, 2017 0

answered on Jul 14, 2017 1

answered on Jul 14, 2017 1

answered on Mar 04, 2019 0

Show all 4 answers »

How do I install a bootloader on a Riffle data logger?

Accepted

warren asked about almost 2 years ago

Answers

Assembly completed but the camera doesn't work.

Accepted

1987123 asked about almost 2 years ago

Answers

answered on Oct 25, 2017 0

answered on Nov 20, 2017 0

Show all 2 answers »

Desktop Spectrometry Kit to arduino?

jjoll asked about almost 2 years ago

Answers

answered on Jun 28, 2017 2

answered on Jun 28, 2017 2

Show all 2 answers »

View these maps at MapKnitter.org »

Title Creation date Image

Comments

Comment Last activity Moderation
" Quick update based on https://gist.github.com/jywarren/1ad7dd997b6319ccb2525958709125ab Using this library! https://learn.adafruit.com/using-mel..." | Read more » about 2 months ago
"Yes, the purple ones in these are with beet juice, although that time it was pickled beet juice, with vinegar, and maybe some garlic (yum): https:/..." | Read more » about 2 months ago
"We've used watercolors, like these, and they work well: https://www.amazon.com/Pebeo-Colorex-Watercolor-Bottle-Dropper/dp/B005MQODAA/ and https://w..." | Read more » about 2 months ago
" Love this! I think there are a bunch of use cases, yeah! also there's a number of power drill based centrifuges out there... This method for extr..." | Read more » about 2 months ago
" Indeed, that's cool! Thanks! I did notice their link seems broken though - did you want to reach out to the editor? It links to: https://makezi..." | Read more » about 2 months ago
"Great!!! I will be circling back to this list once the GSoC process moves along, and will check everyone's preferences and make invitations! Thanks..." | Read more » about 2 months ago
"@warren awards a barnstar to imvec for their awesome contribution! " | Read more » about 2 months ago
" :tada::tada::tada::tada: " | Read more » about 2 months ago
"Hi! You should be able to find 3d printable models at https://publiclab.org/lego, and potentially some other variants at https://publiclab.org/spec..." | Read more » about 2 months ago
" You think it seems nice and human? :smiley: :robot: " | Read more » about 2 months ago
"I've just collected a bunch of resources (a lot, but by no means comprehensive) at this topic page: https://publiclab.org/study-design Hope that h..." | Read more » about 2 months ago
" I've just collected a bunch of resources (a lot, but by no means comprehensive) at this topic page: https://publiclab.org/study-design Hope that ..." | Read more » about 2 months ago
" @gauravano - this is an old page, but perhaps parts of it could be re-used for the new Translation system (even as a parallel track)? I just found..." | Read more » about 2 months ago
" New feature at https://publiclab.org/tags! " | Read more » about 2 months ago
" Found a way to use an online equalizer! https://publiclab.org/questions/warren/03-01-2019/can-we-use-a-guitar-tuning-app-to-get-numeric-data-from-..." | Read more » about 2 months ago
" I made a https://p5js.org sketch of an equalizer -- you can also hover your mouse to see the frequency: https://editor.p5js.org/jywarren/sketches..." | Read more » about 2 months ago
" Noting as a reference, this interesting video on making maps of conductivity data! @mimiss " | Read more » about 2 months ago
" From a great suggestion from @mimiss I dug up an EQ or equalizer visualization from p5js.org: https://p5js.org/examples/sound-frequency-spectrum...." | Read more » about 2 months ago
" Hi @zengirl2 - i made a topic page for #CAFO -- take a look! https://publiclab.org/cafo -- not complete but a good start. " | Read more » about 2 months ago
" @warren has marked @mimiss as a co-author. " | Read more » about 2 months ago
":-/ unfortunately it's not a feature we have right now, but we are interested in figuring out how to do it without causing trouble in the database...." | Read more » about 2 months ago
"Hi @divyabaid16 ! Thanks so much!!! :tada: I'm sorry to be repetitive, but I do think you may find a lot of helpful notes in the other proposals w..." | Read more » about 2 months ago
"And, just wanted to say, this is super impressive!!! " | Read more » about 2 months ago
" Hi @maggpi! Great to see you again! We are really interested in solving this in JavaScript, so I wonder if you would be able to explore whether th..." | Read more » about 2 months ago































Tags

Tags organize our knowledge base. Click to learn more or subscribe to a topic.
  • role:organizer
  • skill:coding
  • organizers
  • organizer
  • location:blurred
  • github:jywarren
  • instagram:unterbahn
  • group:education
  • wwg
  • welcome
  • barnraiser
  • group:design
  • digest:daily
  • lat:41
  • lon:-71
  • twitter:jywarren
  • translation-helper



RSS feed for warren


Wiki pages recently contributed to