Community research

Welcome! This could be your dashboard if you joined Public Lab

Activity


Subscribe

New page by warren

OHL

3 months ago | 0 | | 0

New edit by warren

CERN-OHL-1.1

Changes »

3 months ago | 0 | | 1

New edit by warren

OpenHour

Changes »

3 months ago | 0 | | 27

New edit by Bronwen

New York City

Changes »

3 months ago | 0 | | 2

New edit by warren

Community Microscope Kit

Changes »

3 months ago | 0 | | 10

New edit by warren

Community Microscope Kit

Changes »

3 months ago | 0 | | 10

New edit by warren

sandbox-2

Changes »

3 months ago | 2 | | 0

New edit by liz

Water quality

Changes »

3 months ago | 0 | | 3

New edit by liz

sandbox-sitemap

Changes »

3 months ago | 0 | | 2

New edit by liz

Locations

Changes »

3 months ago | 0 | | 1

New page by warren

Comment templates

3 months ago | 0 | | 0

New page by warren

infrapi

4 months ago | 0 | | 0

New page by warren

First-time posters

4 months ago | 0 | | 0

New page by warren

LEL

4 months ago | 0 | | 0

New page by warren

Infragram Pi

4 months ago | 0 | | 0

New page by warren

Infragram Pi Camera

4 months ago | 0 | | 0

New page by warren

Pi Builder

4 months ago | 0 | | 1

New page by warren

UI feedback template

4 months ago | 0 | | 0

New page by warren

Photo comment template

4 months ago | 0 | | 0

danbeavers commented on Buoyancy-Driven Underwater Glider over 3 years ago

Perhaps then you need to adjust the center of gravity. When it is just floating is it right side...

ajawitz commented on Buoyancy-Driven Underwater Glider over 3 years ago

@danbeavers- Are there any bubbles in the sign board where you mount the wings to the bottle?...

peter2975 commented on ramanPi - The 3D Printable Raspberry Pi Raman Spectrometer over 3 years ago

Hi I am using pursa i3 printer with cura software.After printing the parts i am not getting goo...

Monoxyde commented on Question: over 3 years ago

Thank you so much Chris , I try to take some new photo with MOBIUS and then publish it . Sorry ag...

warren commented on Small kites for Mobius: Stowaway Delta over 3 years ago

Oh wow, great find!

patcoyle commented on Copying GPS data capability added to photo monitoring plugin over 3 years ago

Thanks Ned, this is a very nice capability to have added. As I demonstrated with this note: http:...

patcoyle commented on Small kites for Mobius: Stowaway Delta over 3 years ago

Thanks Jeff, I've got these on order as well as as a few of these 36" ones: http://www.balloonsdi...

danbeavers commented on Buoyancy-Driven Underwater Glider over 3 years ago

I would be real careful about changing the buoyancy. Get ALL of the bubbles out of the system. ...

gpenzo commented on DIY spectroscope over 3 years ago

Hallo Jose. It is indeed a ELP camera. I had one laying around here. jewelry spectroscope I boug...

liz commented on Western NY Community Based Science for Action Regional Workshop: Tonawanda, NY over 3 years ago

I started an email thread about potentially coordinating travel up: https://groups.google.com/for...

H3nkt commented on bubble-filled adventures in low-pressure airflow over 3 years ago

Hello @mathew, First of al thank you for writing. If you increase the flow pulses will be schort...

warren commented on Musings: Spectrometer Stability over 3 years ago

Also, regarding the noise you believe is a result of instability without even applying force to t...

warren commented on Musings: Spectrometer Stability over 3 years ago

Hi, Dave - have you had any success reproducing the kind of wavelength drift shown in the exampl...

warren commented on Silhouette Cameo desktop paper cutter for prototyping over 3 years ago

Cuvette holder! Learning that it's much easier if no parts are left behind on the cutting mat. It...

breadytoroll commented on Homemade Colorimeter (determine the concentration of a sample) over 3 years ago

@homechemist what is this "multi range LED" you refer to? I did a quick search online that didn't...

warren commented on Tuckaway Farm. Lee, New Hampshire. over 3 years ago

https://mapknitter.org/maps/tuckaway-farm

vdiallonort commented on IR Pass Filters and a 2 camera NDVI Setup over 3 years ago

Thanks for your answer, i found some not to expensive filter that block above 700 nm,and some tha...

stevie commented on Frac Sand Tools for Action Event! over 3 years ago

@abiya sorry to hear about your bike accident! Hope your wrist is ok! We'll be sure to post out a...

eustatic commented on Bohemia Spillway kite photos over 3 years ago

That above photo of Mardi Gras Pass was taken from an airplane. Here is Paul's map, linked to Ma...

abiya commented on Frac Sand Tools for Action Event! over 3 years ago

I injured my wrists in a bike accident last night and am headed in for xrays this afternoon, so I...

fjcaceres commented on Updated initial NDVI results from A1200 with internal Wratten 25 over 3 years ago

Thanks for your answer. BTW THe conversion was very easy, just need to have the tools. Small sc...

patcoyle commented on Updated initial NDVI results from A1200 with internal Wratten 25 over 3 years ago

Javier, Sorry I didn't see this sooner. I've not experienced focus problems with this conversion....

cfastie commented on IR Pass Filters and a 2 camera NDVI Setup over 3 years ago

vdiallonort, If you are going to use a single camera with the IR block filter removed, there are...

warren commented on Small kites for Mobius: Stowaway Delta over 3 years ago

Ah, cool! I found them for $1.29 each here: http://www.amazon.com/gp/product/B003WL7ZQ6 I bought...

vdiallonort commented on IR Pass Filters and a 2 camera NDVI Setup over 3 years ago

Hello,Sorry for the newbie question, i am trying to experiment on NDVI, i just remove the IR filt...

vihelmo commented on VIHELMO VELAPATINO. - Unmanned Aerial Systems - Drones in LIMA PERU over 3 years ago

To deliver medicines or any other product door to door. We are considering to use sensors (sonic)...

OgeidRG commented on Belize Open Source Map of August Pine Ridge. August Pine Ridge, Belize. over 3 years ago

What were your platform and your camera that you used?

JoseBarreiros commented on TetraPi: a well characterized multispectral camera over 3 years ago

Hi, did you get the ov5647 spectral response?. I'm really interested in your project because I'm...

JoseBarreiros commented on DIY spectroscope over 3 years ago

Nice work!. That camera seems to be an ELP camera?. Could you share the files of the enclosure. ...

JoseBarreiros commented on NDVI cape for the beagle bone. over 3 years ago

What a great job! Thanks for sharing. I'm doing something similar with a MT9D111 camera and an A...

Plant spectral timelapse (~7hrs)

by warren about 8 years ago | 3 | | 0

UV photography & quartz lenses

by warren about 8 years ago | 6 | | 0

Using the HITRAN database for spectral analysis

by warren about 8 years ago | 6 | | 2

Methane absorption band at around 1100nm

by warren about 8 years ago | 1 | | 0

Scanning spectrometry video test

by warren about 8 years ago | 0 | | 0

Bayou St. Denis in Cartagen Knitter

by warren about 8 years ago | 0 | | 0

Toy spectrometers arrived

by warren about 8 years ago | 0 | | 0







A shared knowledge base for community science

New page by warren 3 months ago

OHL

New edit by warren 3 months ago - changes

CERN-OHL-1.1

New edit by warren 3 months ago - changes

OpenHour

New edit by Bronwen 3 months ago - changes

New York City

New edit by warren 3 months ago - changes

Community Microscope Kit

New edit by warren 3 months ago - changes

Community Microscope Kit

New edit by warren 3 months ago - changes

sandbox-2

New edit by liz 3 months ago - changes

Water quality

New edit by liz 3 months ago - changes

sandbox-sitemap

New edit by liz 3 months ago - changes

Locations

New page by warren 3 months ago

Comment templates

New page by warren 4 months ago

infrapi

New page by warren 4 months ago

First-time posters

New page by warren 4 months ago

LEL

New page by warren 4 months ago

Infragram Pi

New page by warren 4 months ago

Infragram Pi Camera

New page by warren 4 months ago

Pi Builder

New page by warren 4 months ago

UI feedback template

New page by warren 4 months ago

Photo comment template

More »