tester commented on Irma

Hi Liz - can you fwd me this notification if you get it by email? Anyone else who gets it too ple...

1 comments » 22 days ago

pikit688 commented on Thermal Camera: Arduino UNO + MLX90614 IR Thermometer

How to connect camera ?

6 comments » 24 days ago

warren commented on Is it possible to accurately size inhalable and respirable particles using a DIY microscope?

Also see https://publiclab.org/notes/mathew/10-07-2016/sizing-images-at-portland-science-hackday ...

2 comments » 25 days ago

warren commented on Is it possible to discern jagged from rounded particles using a DIY microscope?

Also see https://publiclab.org/notes/mathew/10-07-2016/sizing-images-at-portland-science-hackday ...

1 comments » 25 days ago

warren commented on Use Archive.org to share large photo collections

Hi, @xose - trying to build out this workflow to generate a map of images if they have EXIF data....

7 comments » 26 days ago

stevie commented on Willow Creek Water Quality Monitoring

Hi @MadTinker ! wondering if you are considering coming to the Barnraising? There should be some ...

9 comments » 26 days ago

iolanthe82 commented on Infragram Point and Shoot Starting Instructions

@iolanthe82 awards a barnstar to abdul for their awesome contribution!

3 comments » 26 days ago

joeray commented on Homemade spectrometer

Hi @david_uw, I am really impressed with your work :-) Very nice. I would like to build your spe...

10 comments » 27 days ago

warren commented on How can I purchase dustduino sensor?

Thanks all!

6 comments » 28 days ago

warren commented on Solar Hot Air Balloons

Hi, @suman - this is a great question and I've had some not great experience using coarse charcoa...

17 comments » 29 days ago

Zengirl2 commented on LOOKING FOR BURIED BODIES IN BROOKLYN BRIDGE PARK

@eymund wow I'm late discovering you but I love this Brooklyn Bridge project. In Philly we did a ...

1 comments » about 1 month ago

icarito commented on Google Summer of Code 2017 - and a call for community mentors

I appreciate to have followed your progress thru this season and look forward to continue collabo...

34 comments » about 1 month ago

kinasmith commented on Dendrometers!

@KathleenSmart, I never got to the point of fully documenting the build process. They still need ...

5 comments » about 1 month ago

warren commented on Great band color tool from the American Museum of Natural History

Just linking this up with @nedhorning who has done a lot since!!

1 comments » about 1 month ago

suman commented on Solar Hot Air Balloons

As a pigment, can we use charcoal as mentioned in the annotated kiss balloon pdf? As charcoal is ...

17 comments » about 1 month ago

MadTinker commented on Build KnowFlow: automatic water moniter

@shanlter I've gotten everything connected and the initial tests are good.

59 comments » about 1 month ago

warren commented on Some flying/mapping seems to be coming our way and we’ll need help!

Hi, Paz - sorry if I missed it but was there any documentation of your crankable flashlight works...

7 comments » about 1 month ago

KathleenSmart commented on Dendrometers!

This is great, @kinasmith. I took a look at the links, good stuff there too. Have you developed...

5 comments » about 1 month ago

warren commented on UWEC air quality monitoring

Hi, @bkleist - have you run the cameras for a while now? Caught anything good? We'd love to hear ...

3 comments » about 1 month ago

liz commented on Beaufort Wind Scale Comic, 1906

Courtesy of this terrible Hurricane Season 2017, here's the wind speed categories for hurricanes,...

4 comments » about 1 month ago

Juanjo commented on Saturn V KAP rig

sorry for the long absence, where should i load some photos and orthomosaics taken with the kite?...

6 comments » about 1 month ago

BettyeGagner commented on I need a help I'm doing a research project on NVDI processes

The differential reflection in the red and infrared (IR) bands enables you to monitor density and...

1 comments » about 1 month ago

bsugar commented on Question: More of a comment, really

Just stumbled upon this in checking out the questions feature. Not sure if you've seen but there...

5 comments » about 1 month ago

warren commented on Final posts for Google Summer of Code

@stella @ryzokuken @Ashan @ccpandhare @mridulnagpal @david-days @icarito @stevie @liz @Ujitha @an...

1 comments » about 1 month ago

warren commented on Personal Reflections from Appalachia Barnraising 2017

Thanks, Carol, these are some really thoughtful reflections and as we all continuously refine how...

1 comments » about 1 month ago

gretchengehrke commented on Testing Water For Specific Polluting Compounds

Hi @rajanzaveri, What sorts of concentrations and what media are you interested in measuring? Do ...

2 comments » about 1 month ago

momosavar commented on Potentiostat Notes-3; WheeStat 5.1 Fabrication

Hello Dr.jack I want to build this device but I didn't know Which Launchpad did you use in versi...

9 comments » about 1 month ago

liz commented on DISASTER MANAGEMENT ORGANIZATIONS AND SOFTWARE - OPEN SOURCE & PROPRIETARY

Also see this table managed by Sahana Foundation (Devin Balkind) and Willow Bl00: https://airtabl...

1 comments » about 1 month ago

Kalarav commented on Using 2 camera try to find NDVI Image. Please verify my image .

Dear @cfastie, Thank you very much for your response. I'm Using OVF5642 Camera (http://www.arduca...

13 comments » about 1 month ago

shanlter commented on Build KnowFlow: automatic water moniter

Hi @MadTinker, I feel very sorry for RTC (also for the cable, and many other things...) When I ma...

59 comments » about 1 month ago