light-source
light-source


Author Comment Last activity Moderation
springem "Hi, new user here. Just got word from my water company that their turbidometer has been going offline for a few months. I'm curious if you have upl..." | Read more » almost 6 years ago
programmer1200 "Here is a link to the source but its cheaper to purchase at the actual store , for some reason they $1.71 website and only a $1 in store . https:/..." | Read more » almost 6 years ago
warren "Also, do you have a link to the light you used? Do you use a diffuser of any kind with it, or could you in theory dim the light with a filter to ma..." | Read more » almost 6 years ago
warren "That sounds amazing. Looking forward to seeing it! " | Read more » almost 6 years ago
programmer1200 "Hi @warren that sounds great I'll get one printed out and ready for use and should have it on its way within a few days. Your right about the stand..." | Read more » almost 6 years ago
warren "Hi, this is tremendous, we'd love one at the Kits initiative! Could we trade you for some Lego parts? We're curious if you'd be interested in using..." | Read more » almost 6 years ago
viechdokter "Here is what happened: The spectrometer slit was not in the center of the light beam but a little off-center. So when it was closer to the light..." | Read more » almost 8 years ago
warren "Oops, link to smartphone sample testing setup: http://publiclab.org/notes/cfastie/02-25-2014/mobile-cuvette-holder " | Read more » almost 10 years ago
warren "Wow, very cool. We had designed the 3D printed sample testing thingy to have space inside for a AAA battery and a small LED board. Or maybe some co..." | Read more » almost 10 years ago