Comments

DevanHarlan commented on Calling for your favorite Kite/Balloon Mapping images and video! : "Balloon Mapping at the Amboy Crater, CA. Photogrammetry produced with Autodesk Recap, Student Edition. Rendered with Cinema 4D R18 " | Read more » 13 days ago
DevanHarlan commented on Calling for your favorite Kite/Balloon Mapping images and video! : " Photogrammetry produced from the flight over Joshua Tree, Desert View Conservation Area, using student edition of Autodesk Recap. " | Read more » 13 days ago
DevanHarlan commented on Calling for your favorite Kite/Balloon Mapping images and video! : "Ballon Mapping and Photogrammetry tests conducted September 2017 at the Desert View Conservation Area (section) adjacent to Joshua Tree National Pa..." | Read more » 13 days ago
DevanHarlan commented on Calling for your favorite Kite/Balloon Mapping images and video! : " (Inflating and preparing for launch with Steven Ruiz, pictured) " | Read more » 13 days ago
Ag8n commented on Conductivity Sensing: Open Questions : "I have never met a conductivity meter that doesn't have some amount of drift. Having said that, the commercial conductivity meter at work was a lo..." | Read more » 13 days ago
MadTinker commented on conductivity sensor electrolysis a concern in moving water? : "Yeah, that seems right. I should have thought thru it a bit more. " | Read more » 13 days ago
EdMallon commented on An Arduino Based UnderWater Sensor Platform : "We have finally published: A Flexible Arduino-Based Logging Platform for Long-Term Monitoring in Harsh Environments http://www.mdpi.com/1424-8220/..." | Read more » 13 days ago
warren commented on How can I identify bits of plastic from the beach in an image? : "Zooniverse link! https://www.theplastictide.com/blog-1/2017/4/24/launching-our-tagging-website-2-days-to-go " | Read more » 13 days ago
warren commented on How can I identify bits of plastic from the beach in an image? : "And just to link to what @amirberAgain mentioned about automatic particle detection in #silica #dust pollution: https://publiclab.org/notes/amirbe..." | Read more » 13 days ago
amirberAgain commented on How can I identify bits of plastic from the beach in an image? : "Another ask /suggestion : place particles on a polarized film sheet illuminated from below, image with a cross polarizer to remove the background. " | Read more » 13 days ago
mridulnagpal commented on GSoC proposal: Leaflet Blurred Location Part 2 : "@warren I looked at the projects you posted and added some features as well, can you review the features? Thanks :) " | Read more » 14 days ago
amirberAgain commented on How can I identify bits of plastic from the beach in an image? : "Another ask/ suggestion would be to image using black/uv light, most plastics would show strong signs of fluorescence which might help descriminati..." | Read more » 14 days ago
jlev commented on How can I identify bits of plastic from the beach in an image? : "Thanks @amirberAgain. I've contacted my friend at Greenpeace and asked him for some more images with less overlap and a wider array of lighting con..." | Read more » 15 days ago
madhavithanuush commented on Oil Test Kit Beta Program - Data Analysis : "Candidates who are done with gseb results 2018 , HSE exams might be eagerly waiting for the declaration of HSE 2018 results www.gseb.org " | Read more » 15 days ago
amirberAgain commented on How can I identify bits of plastic from the beach in an image? : "Code: https://drive.google.com/file/d/1HDekiO0l9DEmSBmbWBVOEEPvSkys6AUa/view?usp=sharing " | Read more » 15 days ago
amirberAgain commented on How can I identify bits of plastic from the beach in an image? : "Could you upload a few more image samples? Is it possible to ask that the samples be illuminated from a wide light source such that shade will be k..." | Read more » 15 days ago
MadTinker commented on USB bare wire power cable : "Thanks Chris (cfastie), That's an excellent point about checking the wires BEFORE soldering. I admit a bit of good karma was involved. Dave " | Read more » 15 days ago
cfastie commented on USB bare wire power cable : "This is a great trick. I have made a bunch of these. If you are doing this with a cheap USB cable, you might want to check the red and black wires ..." | Read more » 15 days ago
Vendy commented on Photometer Kit idea : "Thanks to you man! " | Read more » 16 days ago
HaSTA commented on Hydrogen Balloons : "We have also explored simple H2 generation during our activities surrounding HackteriaLab 2014 - Yogyakarta. https://www.youtube.com/watch?v=KkXX6..." | Read more » 16 days ago
warren commented on Visualize live sensor data with p5js and an Arduino : "I also proposed this p5js sketch as an example for the p5js web editor: https://github.com/processing/p5.js-web-editor/issues/529 " | Read more » 16 days ago
jpschaaf commented on Assembling the Public Lab Lego Spectrometer : "@asnow -- I did not order a kit so nothing to worry about from that perspective; I just would like to see the page edited in case someone else gets..." | Read more » 16 days ago
nshapiro commented on Indoor Air Remediation Kit—Paris Prototype and Workshop 2/2/18 : "Thinking about the history of the science behind the kit (photo by Merle Ibach): " | Read more » 16 days ago
nshapiro commented on Indoor Air Remediation Kit—Paris Prototype and Workshop 2/2/18 : "Here are a couple more images of the event. The mesh assembly table: The root cleaning station: " | Read more » 16 days ago
gretchengehrke commented on Photometer Kit idea : "@programmer1200, This is great! I agree with Chris and Holger that light scattering at a 90-degree angle is the standard approach for turbidity, an..." | Read more » 16 days ago
nshapiro commented on Indoor Air Remediation Kit—Paris Prototype and Workshop 2/2/18 : "Here are all the differnt forms of instructions (different sizes and web or print usage): kit_instructions-web_A4.pdf kit_instructions-web_A3.p..." | Read more » 16 days ago
asnow commented on Assembling the Public Lab Lego Spectrometer : "Hi @jpschaaf You are right! The kits should come with 4 x 3036 plates, not one as mentioned above. Regarding use of the 3004 bricks, which step in ..." | Read more » 16 days ago
Ag8n commented on Oil Test Kit Beta Program - Data Analysis : "Excellent project. Excellent data analysis. Sorry the project didn't work out the way you wanted. " | Read more » 17 days ago
programmer1200 commented on Photometer Kit idea : "Totally understand where your coming from , its very possible im having some loss because of that, to account for the possible over bright light so..." | Read more » 17 days ago
mistercoffee commented on Build KnowFlow: automatic water moniter : "Congrats! great project. Inspiring some ideas over here. " | Read more » 17 days ago