Community research

straylight commented on Detection of Added Sugar in Red Wine Using Visual Light Spectroscopy about 2 months ago

thanks solaris, yes, the yeast, like the sugar, has bolted. An analytical test for red and whit...

edie_blues commented on Public Lab Dashboard - new design ideas about 2 months ago

Hello again @warren, @liz, @roberts_ecofarm, @read_holman (and everyone else!), I've started wo...

cfastie commented on Extra Super Volatile about 2 months ago

Liz, it's great to know that you (or I guess your Mom) were well coiffed in the 80s, although I r...

solaria commented on Detection of Added Sugar in Red Wine Using Visual Light Spectroscopy about 2 months ago

Thanks Stray'. Actually, the 0.06 A for the wine was at 5 cm path. Divide by 5 to get 1 cm pa...

liz commented on Extra Super Volatile about 2 months ago

Dear Chris, as a child of the eighties myself, i can corroborate that the effects of Aquanet hai...

straylight commented on Detection of Added Sugar in Red Wine Using Visual Light Spectroscopy about 2 months ago

solaria, great work, much kudos deserved. A rigorous experiment. Like david_uwi, I wondered at ...

roberts_ecofarm commented on need information on self-watering irrigation systems, rainwater capture down spout filter, dew collection systems about 2 months ago

There are lots of interesting things you can do, but you will need come collection surface. Woul...

solaria commented on Detection of Added Sugar in Red Wine Using Visual Light Spectroscopy 2 months ago

Well, the sucrose absorbance is very low, but it's not zero. See Sucrose Absorbance. Since th...

david_uwi commented on Detection of Added Sugar in Red Wine Using Visual Light Spectroscopy 2 months ago

Problem I have is that sucrose solution looks colorless so does not absorb visible light. I feel...

solaria commented on Detection of Added Sugar in Red Wine Using Visual Light Spectroscopy 2 months ago

Here’s my try at this experiment. Basically, Yes, you can detect added sugar in wine, but it’s a...

liz commented on CRI software for spectrometer? 2 months ago

Hi @FineArtLight , there are some prior conversation on the old Googlegroup that have not yet be...

liz commented on need information on self-watering irrigation systems, rainwater capture down spout filter, dew collection systems 2 months ago

Hi @birdlink, let us know some additional information. Just noticed that your post title mention...

liz commented on Terrain Surveying with Emery Boards 2 months ago

This is a wonderfully readable account of how to do this! Thank you so much for writing this up.

gauravano commented on Test question [Don't mark as spam] 2 months ago

@Gaurav

gauravano commented on Test question [Don't mark as spam] 2 months ago

@Gaurav

gauravano commented on Test question [Don't mark as spam] 2 months ago

helloo

gauravano commented on Test question [Don't mark as spam] 2 months ago

@Gaurav

Chus commented on NVDI camino 2 months ago

Gracias, Xose, me animas!! He pensado mezclar IR+ espectroscopía, voy a probar y si me sale alg...

Ag8n commented on Building a case against Aluf Plastics -- polluting my town & I need help 2 months ago

The "repro" mentioned in the report is short for reprocessing. This plastic ha s seen a lot of ...

roberts_ecofarm commented on Public Lab Dashboard - new design ideas 2 months ago

@warren old post are very difficult to find. I wouldn't have even found Publiclab if there hadn'...

amirberAgain commented on Frac Sand mining- polar light microscopy? 2 months ago

At an optics conference, a while back Edmund Optics were giving away a lot of credit card sized ...

shinnen commented on poor focus after conversion of Ixus 40 (SD300) 2 months ago

Hi, I just wanted to say that I add two pieces of microscope slide cover, the same size a...

Bronwen commented on How do I... find more information about soil sampling 2 months ago

Thanks so much for sharing these links! We're working on expanding our resources for soil samplin...

jjcreedon commented on How do I... find more information about soil sampling 2 months ago

@dusjagr Hi, my name Jackie (from Tonawanda, NY). I checked out your work, very cool! We have do...

jjcreedon commented on Designing a soil sampling tool kit for community science /environmental justice applications 2 months ago

@roberts_ecofarm thanks for the question... you can check out this application note with info to...

bansal_sidharth2996 commented on Looking for input on a simplified "subscribe" design for PublicLab.org posts 2 months ago

I really liked the designs. I want to implement this, Subscribe to this post's topics | Select t...

warren commented on Looking for input on a simplified "subscribe" design for PublicLab.org posts 2 months ago

Awesome and good luck with your computer! I had also thought we could incorporate the checkboxes...

bansal_sidharth2996 commented on Looking for input on a simplified "subscribe" design for PublicLab.org posts 2 months ago

Thanks a lot. I will read up and start brainstorming now. :-) Just fixing my ubuntu. No write acc...

warren commented on Looking for input on a simplified "subscribe" design for PublicLab.org posts 2 months ago

@bansal_sidharth2996 this old post might be useful for the subscriptions project?

xose commented on NVDI camino 2 months ago

Fantástico upgrade entonces! Creo que manazas y esto que has hecho no son muy compatibles ;D