Public Lab Research note


Research by warren 728 research notes and 7352 wiki edits starting over 7 years ago


Make a lightweight camera rig from corrugated plastic or cardboard

by warren 11 days ago | 2 | 123 | 1

When kite mapping with mini cameras, #gopro or #mobius cameras, I like to use a ...

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Use Image Sequencer for NDVI plant analysis with a modified mini sport camera

by warren 16 days ago | 0 | 89 | 0

This tutorial shows how to use Image Sequencer to take a...

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MapKnitter map of 10,000 Suns in Providence

by warren 25 days ago | 0 | 64 | 0

Last Friday a few of us in Providence gathered to fly kites and take kite photos, at the [10,000 ...

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Looking for input on a simplified "subscribe" design for PublicLab.org posts

by warren 25 days ago | 5 | 86 | 1

We're in the midst of a broader design overhaul for this very website -- PublicLab.org (read more...

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Public Lab nonprofit job posting: User interface designer/web developer

by warren 26 days ago | 0 | 283 | 1

Public Laboratory for Open Technology and Science: User interface designer/web developer Start D...

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Public Lab partnership with NASA AREN project brings new easy-to-use tools for classroom use

by warren about 1 month ago | 0 | 346 | 2

Since 2011, Public Lab community members around the world have been building an...

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Can plastic trawls be used in rivers?

by warren about 1 month ago | 3 | 73 | 0

I see some great projects like http://publiclab.org/babylegs -- but can these be used in rivers a...

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New accessibility features for making aerial maps in MapKnitter

by warren about 1 month ago | 3 | 415 | 0

Map-making with your aerial photos is an important part of balloon or kite mapping. It's like mak...

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Are there lists of plants and the chemicals they can remediate?

by warren about 2 months ago | 0 | 108 | 0

I've heard of compiled lists of plant species and the different things they can absorb from the a...

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Web Working Group Update 22: June 2018

by warren 2 months ago | 3 | 156 | 4

This quarter has been a busy one as Summer of Code has begun, new community leaders h...

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Use Image Sequencer for NDVI plant analysis with 2 images

by warren 3 months ago | 7 | 284 | 2

This tutorial shows how to use Image Sequencer to take two DIY multispectral ...

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Prototype: filter map tiles in real-time in a browser with ImageSequencer (NDVI Landsat)

by warren 3 months ago | 7 | 426 | 1

I've been working with the new Image Sequencer, a Public Lab project, to try ...

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What are your thoughts on this initial sketch for a Tag page on PublicLab.org?

by warren 4 months ago | 4 | 201 | 1

We're working a bit on redesigns of some of our main pages. I want to [collect some ideas and poo...

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Testing a cheap webcam with Infragram - spoiler alert: nope

by warren 4 months ago | 0 | 186 | 0

We've started shipping some really cheap new webcams with our introductory kits -- the imagery is...

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Announcing 10 Summer of Code projects for 2018

by warren 4 months ago | 14 | 443 | 5

:tada::tada::tada::tada::tada::tada::tada::tada::tada: We're happy to announce we're accepting 9...

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Prepare an SD card for a Raspberry Pi camera from scratch

by warren 4 months ago | 3 | 350 | 2

In a perfect world, our Raspberry Pi Zero W would hook up to the camera, connect to the wifi, and...

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Hand-cut or lasercut a simple DIY microscope stage

by warren 4 months ago | 1 | 214 | 1

We're working on simpler and cheaper ways to make good DIY microscopes, working from this @partsa...

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Hacked Infragram Raspberry Pi camera now on the International Space Station

by warren 5 months ago | 3 | 500 | 2

_(Reposted from the [Rosco company blog](http://www.rosco.com/spectrum/index.php/2018/03/rosco-fi...

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What are some examples you've seen of unsuccessful welcoming practices?

by warren 5 months ago | 2 | 181 | 2

In the spirit of the examples listed at http://www.firsttimersonly.com/ (see lead image), I'm int...

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LibrePlanet talk: Sharing strategies for welcoming newcomers into FLOSS projects: First-timers-only, list moderation, and more

by warren 5 months ago | 2 | 286 | 5

Hi all, I'm preparing for a talk with Liz Barry ( @liz) at LibrePlanet 2018 on Sunday at It'll l...

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Collaboratively document an event with a mini newspaper

by warren 5 months ago | 2 | 194 | 2

Documentation can be tough at a big, busy event like our Barnraising! We see this activity as a l...

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How simple would it be to connect the AS220 wind sensor P to the Mini Pearl Logger?

by warren 5 months ago | 1 | 253 | 1

[https://moderndevice.com/product/wind-sensor-rev-p/](https://moderndevice.com/product/wind-senso...

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How do I use pH strips to test pH?

by warren 6 months ago | 1 | 162 | 1

I'm sure there are lots of guides out there. What are some minimal step-by-step instructions (ide...

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