Comments

Author Comment Last activity Moderation
warren "Cool. i don't think there's a page yet but one like http://publiclaboratory.org/wiki/uv-spectrometry or similar would be great. I've started taggin..." | Read more » over 11 years ago
warren "It's actually already on there, in an early form: http://www.thingiverse.com/thing:28100 " | Read more » over 11 years ago
warren "Photos of both? Anyhow it would be cool to see either. Wow, those are some great spectra... some very fine lines in there! Definitely the exposur..." | Read more » over 11 years ago
warren "Awesome!!! Time for some graphs of growth, maybe? Let's talk when you get back from vacation! " | over 11 years ago
warren "looks great! I hope you'll be uploading data to SpectralWorkbench -- many of the applications become possible once we start sharing open source spe..." | Read more » over 11 years ago
warren "Wow, i'd love to see a photo, even if it's not ready yet! I'm very optimistic about spectral resolution, and glad to see youre getting great resul..." | Read more » over 11 years ago
warren "Hi, ToF - wow, cool! Is your resolution an estimate based on the geometry and grating? Or have you built one? Very cool. I've been trying to desig..." | Read more » over 11 years ago
warren "Well, this is a self-organizing community, so you can just start one! I think in many places it's started with a get-together event... sometimes it..." | Read more » over 11 years ago
warren "Yeah, i imagine so -- but i don't know anyone there. There's a new version coming out thought which I may bring over, a fancy looking one which i h..." | Read more » over 11 years ago
warren "Thanks, the normalization steps are very helpful. Also, i'm starting to compile use cases here: http://publiclaboratory.org/wiki/spectral-analysis..." | Read more » over 11 years ago
warren "Wow, awesome. Are there up-to-date price lists available? The Hoya 340 filter being only ~$30 is great. " | Read more » over 11 years ago
warren "Yes -- both. This is really just a randomly chosen one that is at the low end in price, is portable, has similar range and resolution to what we th..." | Read more » over 11 years ago
warren "well, resolution, sensitivity, etc. I mean it'd be interesting to just scan a material with both and see how close the spectra were, as in: https:..." | Read more » over 11 years ago
warren "Hi Josh -- do you think they'll be stolen, or just kicked around, or what? Also, what kind of H2S detector do you already have? I worry about expo..." | Read more » over 11 years ago
warren "I tried to remove the filter from a Nexus One, but it turned out it was just a protective glass piece. I'll probably give it another try but I've h..." | Read more » over 11 years ago
warren "Hey Megan - have you been in touch with the Pioneer Valley open science folks, like Don Blair? They're working on an electronic sensor which it wou..." | Read more » over 11 years ago
warren "Hey, very excited to attend! I'm actually looking forward to doing a quick wiki gardening session on the infrared camera pages... since all the inc..." | Read more » over 11 years ago
warren "Sorry ToF - not sure what kind it was. Thanks for the calibration tip! I'll try if I give Brian another visit. " | Read more » over 11 years ago
warren "This was cool to see, esp. as they kind of 're-explained' how it works, which must've taken a bit of effort -- at least, producing a video and doin..." | Read more » over 11 years ago
warren "Hi, Borys - i'd love to learn more; have you considered joining the Public Lab mailing list? So at this time, I think 330 nm is out of the range ..." | Read more » over 11 years ago
warren "I want to implement this next but need to find a best-practice way to normalize the area under the graph... ideas? It would be nice if it were fair..." | Read more » over 11 years ago
warren "I'm creating a new Github issue for the equal-area feature... but if i understand, it would only be useful for fluorescence, is that right? not abs..." | Read more » over 11 years ago
warren "hahahaha this made me so happy... i love how they're mostly different flavors " | Read more » over 11 years ago
warren "hey it would be neat if you have a high perspective to do a glowdoodle of the party (turn the lights off/down and let people use the light from the..." | Read more » over 11 years ago