propeller
propeller


Author Comment Last activity Moderation
laurenrae "Apparently we have a long way to go before "Gizmo" will be deployed in the field. USGS has installed some optical sensors for nitrate, but they ar..." | Read more » almost 10 years ago
eustatic "you'll have to go to this page http://publiclab.org/wiki/openhour https://plus.google.com/hangouts/_/hoaevent/AP36tYdC7VxpO34z63yzgd0O8kDTPcG7zNV..." | Read more » about 10 years ago
JFlem "I will be attending! " | Read more » about 10 years ago
warren "Another draft of the paper research note: I also made a Post-It notepad of these on Zazzle.com: http://www.zazzle.com/public_lab_paper_research..." | Read more » over 10 years ago
stevie "Draft event guide posted: http://publiclab.org/notes/stevie/08-13-2014/working-oil-testing-event-guide " | Read more » over 10 years ago
stevie "I agree! In this event, we were testing out a number of different bottle options, trying to source the best ones. (you can see some of the ones we..." | Read more » over 10 years ago
bsugar "hmmm...well, this presents a dilemma in that Public Lab will be the only ones with the purchasing power to buy them inexpensively, but people will ..." | Read more » over 10 years ago
warren "The orig bottles were basically square, but not very precise -- sort of that wavy crude surface from molded glass. But I have a sense that there's ..." | Read more » over 10 years ago
bsugar "regarding the new bottles, in my search to find alternatives, it seems like even the squarest of bottles on the outside have some curvature on the ..." | Read more » over 10 years ago
bsugar "@stevie, it would be very helpful. I think all and all this makes an excellent framework for any workshop, in particular the part where you have t..." | Read more » over 10 years ago
warren "I like the idea that if there are 4 tables, four different organizers can sort of "staff" the tables, focusing on the parts they know best. " | Read more » over 10 years ago
stevie "hey all, Great thread. Scott thanks for writing up the materials list. Also, I'll add we had sticky notes and markers on each table with a post-it ..." | Read more » over 10 years ago
warren "Unexpected yes -- it was for some reason much harder to get light into the webcam! But very easy on a smartphone. We're working a bit on this probl..." | Read more » over 10 years ago
eustatic "1) yes 2) there's not enough light, so perhaps angling the laser a certain way, or shining it through at the right level would help, so that the ca..." | Read more » over 10 years ago
bsugar "Follow up: 1) Does the reflective material go in the back of the bottle? 2) By laser-camera alignment, so you mean that the horizontal beam from ..." | Read more » over 10 years ago
eustatic "unsure what you are referring to in that link but it was like this one but with the lid closed and with reflective material added. Jeff's phone..." | Read more » over 10 years ago
bsugar "when you write that: "We struggled a great deal with getting enough fluorescent light from the sample to register on the webcams..." were you using..." | Read more » over 10 years ago
eustatic "I think Stevie asked people to bring laptops we had 3-4 working desktop spec, set up at tables 3 and 4 (one laptop wouldn't work) jeff's phone spe..." | Read more » over 10 years ago
liz "Do you have a list of supplies needed for this workshop? And what, if anything, you asked participants to bring? " | Read more » over 10 years ago
liz "This is an incredible event design. So many great features to it--the four browsable tables that provide an overview of the process at a glance, th..." | Read more » over 10 years ago
patcoyle "Sounds like great meet up. Will be interesting to see how the scanned paper note idea evolves. " | Read more » over 10 years ago
warren " paper-research-note.pdf " | Read more » over 10 years ago
eustatic "actually, could we get a scan of the handwritten one? (no offense, mat) I m glad to see a new way to encourage the writing of research notes. s " | Read more » over 10 years ago
eustatic "cool " | Read more » over 10 years ago