Community research

sciencetoolbar commented on Small Ac generator using a single neodymium sphere almost 6 years ago

liz "Hi! This is a really lovely activity. Would you be able to add a bit of description at the ...

sciencetoolbar commented on Small Ac generator using a single neodymium sphere almost 6 years ago

david_uwi "When looking at this the only thing that comes to mind is WHY?" educational purpos...

liz commented on Small Ac generator using a single neodymium sphere almost 6 years ago

Hi! This is a really lovely activity. Would you be able to add a bit of description at the top so...

stevie commented on Is there someone who can help pull and analyze Purple Air data? almost 6 years ago

Hi! The person who was asking for this has been offline for the past few weeks. I'll ping back as...

MadTinker commented on Willow Creek Water Quality Monitoring (EC and TDS) almost 6 years ago

Just a quick update on the status of this project. Willow Creek is going through a couple of seri...

Bronwen commented on $0.75 lead testing color strips almost 6 years ago

@warren I do, but she's a little off the grid at the moment. She said she'd be able to get back i...

warren commented on New accessibility features for making aerial maps in MapKnitter almost 6 years ago

OK, here! https://github.com/publiclab/Leaflet.DistortableImage/issues/98

warren commented on New accessibility features for making aerial maps in MapKnitter almost 6 years ago

Hi, Scott - could you try opening it in an incognito window? Are you seeing the blue square handl...

EdMallon commented on An Arduino Based UnderWater Sensor Platform almost 6 years ago

This is a follow-up to our post about using Nokia 5110 screens on three unused analog lines with ...

warren commented on $0.75 lead testing color strips almost 6 years ago

@bronwen do you have a contact with Franciska from the Barnraising who might be able to chime in ...

Ag8n commented on $0.75 lead testing color strips almost 6 years ago

The problem is the dilute vinegar they provide won't penetrate all materials ( i.e. Not all kinds...

Ag8n commented on DIY High resolution spectrometer almost 6 years ago

Nice sharp lines on the neon spectrum! Good job!

stevie commented on LaMotte and Earth Force low cost Water Monitoring kit almost 6 years ago

Yes! here's the report back on the event https://publiclab.org/notes/Delaney/05-04-2018/water-qu...

belkinsa commented on LaMotte and Earth Force low cost Water Monitoring kit almost 6 years ago

Is the report ready?

liz commented on Check up on Bayou Bienvenue 22 August 2018 almost 6 years ago

liz commented on Check up on Bayou Bienvenue 22 August 2018 almost 6 years ago

Correction! I said "i have never seen so many fish jumping simultaneously"!

kkoerner commented on Is there someone who can help pull and analyze Purple Air data? almost 6 years ago

You can pull PurpleAir data off of purpleair.com/sensorlist. You should be able to download any s...

naman18996 commented on GSoC proposal: Email integration Project almost 6 years ago

Testing On Aug 6, 2018 8:04 PM, "Naman Gupta" \<naman18996@gmail.com> wrote: testing.... ...

read_holman commented on $0.75 lead testing color strips almost 6 years ago

Sources / links. It all feels a bit insufficiently conclusive to me. Store-Bought Lead Tests: Ar...

read_holman commented on $0.75 lead testing color strips almost 6 years ago

Howdy --- This thread is a bit old but it's left unresolved. I have a little experience in this s...

jeffalk commented on Is there someone who can help pull and analyze Purple Air data? almost 6 years ago

If no one has volunteered to help them out, I'd be glad to try. Send me an email for a contact pe...

kkoerner commented on What challenges are people having with the PurpleAir? almost 6 years ago

The setup has been pretty straightforward so far for me. Our group has about 4 deployed in variou...

eustatic commented on New accessibility features for making aerial maps in MapKnitter almost 6 years ago

is there a delete command shortcut, the pop up doesn't pop up on my windows machine in chrome

Kmckeown commented on an answer about Should I invest in balloons or a drone for windless aerial photography/mapping? almost 6 years ago

Thank you cfastie for your input. I invested in two new kites. I have not tried solar or balloo...

gauravano commented on GSoC Proposal: Draft Feature & Email Integration Project almost 6 years ago

@gauravano_test hi

Ag8n commented on Pharmaceutical class 100000 particulate as compared to pm2.5 almost 6 years ago

Thank you for the answer!

liz commented on an answer about Is there any way to figure out how much water can be absorbed by different ground covers? almost 6 years ago

Yes, civil engineers have empirically tested many different ground covers for how much stormwater...

jiteovien commented on Pharmaceutical class 100000 particulate as compared to pm2.5 almost 6 years ago

Hello! So, pm2.5 and pm10 are typically measured in the unit microgram per cubic meter, μg/m3. F...

liz commented on an answer about How do I use pH strips to test pH? almost 6 years ago

Hi @Ag8n , does "di water" mean distilled water? Also, i see @warren asked a sort of follow-up th...

gauravano commented on GSoC Proposal: Draft Feature & Email Integration Project almost 6 years ago

@gauravano_test tesing