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@mimiss @purl - this is so neat! Definitely thought you should take a look.
Very impressive - and yeah, what a great cheap camera... that filter switcher is amazing!
Hi Ruth, the new dashboard is really coming alive now and it's great to see how you're building o...
Very good work. Another possible demonstration. I worked for a pharmaceutical company. We woul...
Thanks everyone for your help! Here is the letter I wrote back in May. It was helpful for getting...
@DS501st What a great way to combine your interests! Thanks for documenting your process and shar...
Answered. and Update:: this works. We do additional things I will not write here, but this works.
Thanks for info. The projects linked are interesting but quite different. A spring flood and some...
Thank you @David_Uwi
Thank you so much for writing out this question -- as i am not from the commercial world, it's he...
You will need to tweak the method a little more, with volumes amounts of material added, etc. T...
Make sure you look for the liquid sample test ammonia kit, if interested. This is the one with a...
Re:the ammonia problem- Amazon sells api ammonia test kits for fish tanks. The cost is under $7 ...
The usual way to solve the ammonium nitrate problem is to form a complex (that does absorb in the...
Yes you're quite correct in an ideal world we would be using absorbance (Log of transmission) and...
@sureta would love to hear any updates on this project. It looks like you have several followers ...
Try livemeteors.com. They show a current on line plot of incoming meteors, if you are interested....
@kksgandhi You can always visit the OpenHour archive (we record them all) to see the past event -...
Thank you! This is a great tip! And is something I could totally do without having science backgr...
Thank you! I will reach out.
There is no deadline at the moment. The draft permit has not been released yet. We were told that...
When is your deadline for this?
Hi, I am confused! My calibration looks ok but is I take a spectrum from a red LED screen I ...
That would be great! I would love to connect. Please email me at jencrosslin@gmail.com. Thanks!
If the offer still stands, that would be great! The draft permit for renewal is not available yet...
That is great! I don't know about a timeframe. The draft permit for renewal is not available yet....
Oh that's cool! I'm new to the cartosco.pe team so I wasn't aware of the OpenHour, but hopefully ...
@kksgandhi - Awesome! We recently had an OpenHour event with Cartosco.pe team in the autumn of 20...
Hi! The game is a general platform for citizen science, so we anticipate that a huge variety of p...
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Ag8n commented on Flame testing metal salts about 1 month ago
Just to give an idea of what's going on, you're paralyzing a bit of the stopper. Then burning it...