| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "There are some really cheap cameras on the market now; similar seeming in specs, maybe better cameras, but as low as $55: $60: AKASO Trail Camera..." | Read more » | over 6 years ago | |||
| warren | "Love this post, Chris! Do you think there's enough here for someone else to try building and testing this out, and that it's worth marking as an ac..." | Read more » | over 6 years ago | |||
| warren | "Hi, what does your setup look like? Can you upload a photo of how you're arranging the light and the samples? I've gotten plenty of light while us..." | Read more » | over 6 years ago | |||
| warren | "Also consider some of the work people have been doing with Raspberry Pi cameras to upgrade various spectrometry kits! https://publiclab.org/wiki/r..." | Read more » | over 6 years ago | |||
| warren | "Great suggestions, Chris. Also: I have often stolen uncommented code from the internet that works perfectly and I have no idea what it does. This..." | Read more » | over 6 years ago | |||
| warren | "I'm curious about the answer to this as well, as I wasn't aware they had firmware you could change! What are you hoping to do to them? Thanks! " | Read more » | over 6 years ago | |||
| warren | "Do you mean drivers, or the actual firmware? " | Read more » | over 6 years ago | |||
| warren | "I think the light is not evenly distributed, and in the scan I took, there's just more light in the middle. I'd like to correct for this but it's e..." | Read more » | over 6 years ago | |||
| warren | "Hi, Nick - we've been starting to organize some user interface design materials and techniques on https://publiclab.org/wiki/ui, mostly focused on ..." | Read more » | over 6 years ago | |||
| warren | "@sarasage posted this about odor logs and it has specific types of odors to look out for, like "rotten eggs" -- https://publiclab.org/notes/sarasa..." | Read more » | over 6 years ago | |||
| warren | "@warren awards a barnstar to programmer1200 for their awesome contribution! " | Read more » | over 6 years ago | |||
| warren | "Wow, this is such a cool post! Love your upgrades. Would you be willing to post another specifically about your different attachments? Thanks so mu..." | Read more » | over 6 years ago | |||
| warren | "Ah cool, i found it! When you are done with the experiment, simply unlink the two hoses and put the output from the pump into a bottle of bleach. ..." | Read more » | over 6 years ago | |||
| warren | "Hi, Jack - this was a while ago, but lots has changed in some of these technologies. I was wondering if you'd considered using something like WebJa..." | Read more » | over 6 years ago | |||
| warren | "I wonder if @shanlter knows about absorbing #h2s #hydrogen-sulfide -- and also I saw @jsummers had a system for eliminating h2s from a test setup -..." | Read more » | over 6 years ago | |||
| warren | "@azaelb posted this a while back -- needs more pictures, but looks pretty successful, and there's follow-up on image processing too: https://public..." | Read more » | over 6 years ago | |||
| warren | "And sorry for the slow response! " | Read more » | over 6 years ago | |||
| warren | "Hi! If you contact kits@publiclab.org, we can troubleshoot! Thanks! @bronwen @asnow - shorted USB cables, do we have extras? " | Read more » | over 6 years ago | |||
| warren | "Fixed! Thanks for finding this issue! " | Read more » | over 6 years ago | |||
| warren | ":-) sorry, i'll push a new change which will fix this in a bit! " | Read more » | over 6 years ago | |||
| warren | "Hey Chris - yep, the different groups developing these projects; i'd love to design t-shirts! Modularizing and annotating code can go a very long ..." | Read more » | over 6 years ago | |||
| warren | "Also noting that @ygzstc cited some work supporting the use of the area under the curve in a spectrum data reading instead of intensity at one wave..." | Read more » | over 6 years ago | |||
| warren | "Just to clarify here, I believe to sum up we can say that: IF a reagent reacts linearly (for example, if doubling the concentration of the thing t..." | Read more » | over 6 years ago | |||
| warren | "Copying in answer from @stoft, here: It is my understanding that Beer's law is not the relationship between reagent's effect on color, but is the ..." | Read more » | over 6 years ago |