answered
answered


Author Comment Last activity Moderation
stevie "Answers we came up with at our workshop include: to help keep your neighborhoods from flooding to keeps our waterways cleaner to protecting our p..." | Read more » over 6 years ago
Tomas0413 "Warren and Pushpaw, thanks a lot for the suggestions, I'm still looking at multiple things you suggested. This is what I can confirm right now: 1...." | Read more » over 6 years ago
Pushpaw "Darn - just went to edit a long answer and the PL web site deleted my save. Check the camera in the spectrometer works just as a web cam. If you ha..." | Read more » over 6 years ago
Pushpaw "I would thing the first thing to check is whether or not the camera is working. Try removing the grating support or even pull the base out of the b..." | Read more » over 6 years ago
warren "Hi! Sorry you're having trouble. My first thought is what direction are the grating lines going? They should be horizontal, or for the DVD, the edg..." | Read more » over 6 years ago
sagarpreet "Hi ! So i have been working on map oriented library trying to solve the above problem . I have added some of the layers mentioned here . Do check i..." | Read more » over 6 years ago
stevie "I found a number of the ones that use soda bottles don't really account for measuring on cylinders that aren't strait. I wrote up an activity that ..." | Read more » over 6 years ago
stevie "Here's another interesting idea I just found https://giphy.com/gifs/instrument-AsFbniBeEbecU " | Read more » over 6 years ago
SarahC "Thanks for showing how you checked through it. I'll re-upload it after work. I love your site, very polished. =D I wonder what I did wrong to get..." | Read more » over 6 years ago
warren "Hm, i wonder what's going on -- I do think it's a bug. I see both have an actual image esp when i look at https://spectralworkbench.org/profile/sar..." | Read more » over 6 years ago
SarahC "I found there's a manual calibration URL I could use: https://spectralworkbench.org/spectrums/calibrate/136374?x1=165&w1=546&x2=189&w2..." | Read more » over 6 years ago
SarahC "I found there's a manual calibration URL I could use: https://spectralworkbench.org/spectrums/calibrate/136374?x1=165&w1=546&x2=189&w2..." | Read more » over 6 years ago
Ag8n "I think the concern should be with detecting radium, since all isotopes are radioactive. The best way to detect radium is with energy dispersive X..." | Read more » over 6 years ago
Ag8n "I worked with medical devices, which is different from the microplastics you are after. For example, if we had plastics in a liquid, I would take ..." | Read more » over 6 years ago
niklasjordan "Wow... Thanks so much @cfastie! It helps me so much... Thanks for taking the time to answer my question in such detail. " | Read more » over 6 years ago
cfastie "That’s a great question, but it is a little bit like asking “How do you cook a good meal?” There are lots of different kinds of good meals, and lis..." | Read more » over 6 years ago
niklasjordan "Thanks for your help. Its big stuff to investigating. Thanks for this ;-) Have you also some stuff to collect microplastic? " | Read more » over 6 years ago
RadioFreeTerry "Hi Stevie...I'm no expert in this area but in my surfing I happened across a few links on this topic recently. Hopefully these will be of some use ..." | Read more » over 6 years ago
Ag8n "I can help with analyzing microscopic plastic particles, but not microplastics. Let's start with most expensive and go to least expensive. For R&a..." | Read more » over 6 years ago
warren "I think we're going to try -- however it may have to slot into the overall notifications system the #soc-2018 folks are working on! Thanks!!! " | Read more » over 6 years ago
warren "Wow, great info. Love this! " | Read more » over 6 years ago
michalby "Mineral oil should work. I sometimes use on a professional immersion objectives a mixture of drugstore-bought liquid paraffin (sold as a laxative) ..." | Read more » over 6 years ago
Hala73 "Thanks for that, I'll give it a try and let you know how it worked " | Read more » over 6 years ago
Hala73 "I'll give it a try then, thanks! " | Read more » over 6 years ago