fluorescence
fluorescence


Author Comment Last activity Moderation
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
warren " " | Read more » over 10 years ago
warren "PDF file so far... this is to scale. Works in paper: oil-testing-kit-frame.pdf " | 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
warren "Ok, last one for today... On gridded paper for centimeter dimensions, although the folds will need more space if we do corrugated: " | Read more » over 10 years ago
warren "Ok, thinking about the die cut or lasercut sheet and how this might fit on a flat-mailable sheet. Lots may change about the design but the current ..." | Read more » over 10 years ago
warren "Ok I managed to integrate the "booth" with the box for the rigid bench, and in theory they could both be made from the same sheet as the rest of th..." | Read more » over 10 years ago
warren "Ok, maybe eliminated the need for a separate laser holder by shortening the box and using its edge, and constructing a little "booth" which could i..." | Read more » over 10 years ago
warren "Working on way to make laser stand from the wall of the box... Hard to keep it sturdy and not use adhesives. " | Read more » over 10 years ago
warren "Progress on that slanted joint: " | Read more » over 10 years ago
warren "OK, I think if I make the left/right sides fold in rather than the front/back sides, I can make this work out. Posting a sketch in a sec. " | Read more » over 10 years ago
warren "Worked on a one-piece frame today while on a phone call... Issues: hard to get self-trapping fold over corners working, which would eliminate 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
warren "Love it! Tried out our prototype: " | Read more » over 10 years ago
mathew "Love the paper research note so much! I made two takes-- with and without drawing bubble: PaperResearchNote.pdf PaperResearchNote_picturespac..." | Read more » over 10 years ago
WhiteRabbit "I found this: http://www.vernier.com/products/sensors/col-bta/ which is interesting because unlike other low-cost spectrometers/colorimeters its s..." | Read more » over 10 years ago
warren "Wow chris the barcode scanner filter idea is great!!! " | Read more » over 10 years ago
cfastie "The Public Lab desktop spectrometer is quite capable of making a spectral graph of sunlight reflected from grass. The curve will differ from the pr..." | Read more » over 10 years ago