Bronwen 46 research notes and 96 wiki edits | Joined almost 6 years ago | Admin


13 questions asked

178 comments posted

7 activities posted

0 activities attempted






Prototyping A Cellphone Microscope

by Bronwen 3 months ago | 0 | 108 views | 0



MapKnitter map of MicroscopeKnitTest

by Bronwen 5 months ago | 2 | 110 views | 4



Assembling the Raspberry Pi Microscope

by Bronwen 8 months ago | 7 | 256 views | 3


Using the Soil Sampling Toolkit

by Bronwen 9 months ago | 2 | 152 views | 4


Community Microscopes at Maker Faire NYC

by Bronwen 10 months ago | 1 | 125 views | 1


Kits Initiative: August Report

by Bronwen 11 months ago | 1 | 92 views | 1


Kits Initiative: July!

by Bronwen 12 months ago | 0 | 128 views | 2


Newark Barnraising & Crisis Convening Photos

by Bronwen about 1 year ago | 23 | 184 views | 3


Community Microscope-- THANK YOU

by Bronwen about 1 year ago | 1 | 433 views | 1


Kickstarting the Community Microscope Kit!

by Bronwen about 1 year ago | 0 | 274 views | 2


Community Microscope Assembly Instructions

by Bronwen about 1 year ago | 7 | 617 views | 4


Microscope Webcam Conversion

by Bronwen about 1 year ago | 11 | 1,061 views | 2


Community Kits Prerequisites Checklist

by Bronwen over 1 year ago | 16 | 351 views | 4


Kits Initiative 2017 Wrap Up!

by Bronwen over 1 year ago | 0 | 274 views | 1


Develop Community Kits with Public Lab!

by Bronwen over 1 year ago | 0 | 524 views | 1


Share Your Barnraising 2017 Photos!

by Bronwen over 1 year ago | 18 | 269 views | 4


Kits are on the move!

by Bronwen almost 2 years ago | 1 | 284 views | 1


Share your photos from Aappalachia Barnraising

by Bronwen about 2 years ago | 6 | 181 views | 1



Balloon Kits in the Wild!

by Bronwen about 2 years ago | 3 | 242 views | 1



Taking Action: Odors in Court

by joyofsoy 24 days ago | 2 | 61 views | 0

A version of this story is published in Public Lab's Community Science Forum, Issue 16. I...

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Assembling the Public Lab Lego Spectrometer

by warren over 1 year ago | 21 | 4,345 views | 7

Follow these steps to assemble a Lego Spectrometer, for use with the Raspberry Pi...

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Notes from Tuesday’s frac sand call

by stevie 10 months ago | 6 | 212 views | 2

On Tuesday, September 11th, we held an open call in follow up to [previous discussions](https://p...

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Challenges, questions and problem-solving together: choosing cameras for Mini Balloon and Kite Kits

by warren about 2 years ago | 2 | 268 views | 0

Thanks for a terrific first week of [our Kickstarter](https://www.kickstarter.com/projects/public...

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What goes into choosing a topic name?

by liz almost 3 years ago | 2 | 153 views | 3

_above: sketch of figuring out how to organize "air" into a research area, and which methods are ...

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Barnraising 2015 Storify

by liz over 3 years ago | 0 | 56 views | 0

<iframe src="//storify.com/bronwen9/barnraising-2015/embed?border=false&temp...

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Northshore Staten Island mapstitching event!

by liz almost 5 years ago | 5 | 143 views | 1

photo credit: Karen Alexander-Taylor Map stitching and annotating Friday August 1, 2014...

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How many regular ~1 foot balloons does it take to lift a camera?

warren asked about 29 days ago

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How do we improve WiFi signal to a Raspberry Pi while in the air?

warren asked about about 2 months ago

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What's the best way of estimating the altitude of your balloon when mapping?

molangmuir10 asked about about 2 months ago

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What size cuvettes are used for the lego spectrometer?

joquendo asked about 2 months ago

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Education

ChristineColeman asked about 3 months ago

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Can anyone tell what is wrong with my coqui?

stevie asked about 3 months ago

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please help!

Pepin420 asked about 3 months ago

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Have you tried any good DIY microscope dyes or stains?

mimiss asked about 4 months ago

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DIY Salinity Measurements with Coqui and/or Multimeter?

Bronwen asked about 5 months ago

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What are some sources of funding for environmental projects?

Bronwen asked about 5 months ago

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How do I search for the spectra recorded by a specific user?

nnn16 asked about 5 months ago

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What tools or methods do you use to monitor odors?

Bronwen asked about 5 months ago

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What happens if I inhale too much formaldehyde?

liz asked about 6 months ago

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Can detect the camara,but can't show image

JHYeh asked about 7 months ago

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Where can I find the instructions?

jpater asked about 7 months ago

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View these maps at MapKnitter.org »

Title Creation date Image

Comments

Comment Last activity Moderation
"I look at this webpage ALL THE TIME: https://www.balloons.com/HeliumWeightChart.pdf According to this chart, a regular 11" balloon will lift abou..." | Read more » 28 days ago
" You can see a little more about lift here: https://publiclab.org/wiki/balloon-mapping-regulations the balloons we sell are 5.5' across, so their..." | Read more » about 1 month ago
" I really love that mesh strainer! I was also thinking about this some-- it seems like it might be reasonably easy to extend the antenna on the Ras..." | Read more » about 2 months ago
" Hi @molangmuir10 -- yes! You can get to the software from this page here: https://publiclab.org/wiki/pi-builder Let us know how it goes! FYI, som..." | Read more » about 2 months ago
" Hi! You might be interested in some of the responses on this note: https://publiclab.org/questions/Ag8n/02-19-2018/kite-altitude-question I woul..." | Read more » about 2 months ago
" Hi @joquendo, we use 4.5mL Square Spectrophotometer Cuvettes, but if you're working with your own legos you can adjust to accommodate other sizes ..." | Read more » 2 months ago
"I just noticed this great post from @MicroscopesAreCool -- the microscope above is about half way between the laser lens microscope in their post a..." | Read more » 2 months ago
" Oh, awesome! And it looks like you assembled it with just two stages, I hadn't thought about that, but it looks like it works! " | Read more » 2 months ago
"You can see a PDF of my cut file and a few more notes here: TabletMicroscopeNotes.pdf " | Read more » 3 months ago
" No lighting effects-- the look of the sample shifts a lot depending on the angle/distance/brightness of the light-- the photo of the sediment at t..." | Read more » 3 months ago
" Hi- I was able to make this work a year ago, but haven't tried since more recent updates (I think I was running 7.1 the last time I was connecting..." | Read more » 3 months ago
" @JSummers " | Read more » 3 months ago
" Oh, wow, I totally missed the mark, that's even cooler. " | Read more » 3 months ago
" You know what, forget what I said about kerf width-- I'm used to the range I listed, but I'm finding some charts for lasers that makes it seem lik..." | Read more » 3 months ago
"Oh cool, this is a super interesting question. I think this would be tricky to do at the scale that our calibration slides currently have (the rul..." | Read more » 3 months ago
"Just to clarify, the soil sampling kit from Citizen Science Community Resources is available by contacting them or @jjcreedon directly (it is not ..." | Read more » 3 months ago
"This is fascinating! Can you say any more about the tests you would run on these samples? I imagine it would vary depending somewhat on your concer..." | Read more » 3 months ago
"Hi Christine, I'm not sure I understand your question, but we've worked with international students in a number of ways, mostly through fellowships..." | Read more » 3 months ago
" This is fantastic! Looking forward to seeing your conclusions! " | Read more » 3 months ago
" FYI @Pepin420, I've filed a bug for your issue-- you can follow along or add to it here: https://github.com/publiclab/spectral-workbench/issues/445 " | Read more » 3 months ago
" Ah ha! Glad it's working out. We'll make a note that the timer might be the issue if you're getting noise, but not the RIGHT noise. In retrospect ..." | Read more » 3 months ago
" I've experienced this before, and generally it's resolved when I went through and double checked and repositioned the wires-- it could be that som..." | Read more » 3 months ago
" Interesting-- I hadn't experienced this before, but it seems like that's the case for me as well. @warren, do you think this is a new bug, or is t..." | Read more » 3 months ago
" Can you give a quick pointer as to when (and why) to dye a sample for microscoping? Are there different kinds of samples that benefit from dye, or..." | Read more » 4 months ago































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