Quantcast
Channel: Research by danbeavers
Browsing latest articles
Browse All 11 View Live

Easy Cut Delta Kite simplification

Wintercamp activities included working on simplifying the kite build. From the left. A pocket for the spar spreader that we were not really happy with. Next is the mini-caribener and pex plastic pipe....

View Article



Bayou Bienvenue LA

[[http://gigapan.com/gigapans/123310|Panorama of Bayou Bienvenue LA that was taken during Winter Camp.]]

View Article

Kite Flying Tree

http://publiclaboratory.org/sites/default/files/imagefield_thumbs/IMG_0271.JPG?1361058416That tree between the pines likes to fly kites. I was a little upset with it because it was my kite. The tree...

View Article

Exxon Pipeline Mayflower Arkansas Oil Spill

EPA On Scene Coordination web site

View Article

Determination of Cadmium and Lead Extracted from Ceramic Foodware

The document is here This document provides the procedures that the EPA expects a lab to use. It should be useful for developing procedures for reliably measuring heavy metal contamination in our much...

View Article


Image may be NSFW.
Clik here to view.

NIR Filter Switch Parts

PartsMathew provided the filter switcher. Both sides of the switch are covered with a protective film that I have not bothered to remove yet. There are 5 separate parts. All of the parts come out after...

View Article

Image may be NSFW.
Clik here to view.

Chalmette flare spectrum field trip

What I want to doI have not had time to do any analysis yet so in order to not be too much of a hindrance I am posting my slightly processed data from our field trip Friday the 26th of July.The...

View Article

De-Bayer research

What I want to doI got interested in how to remove the Bayer layer on image sensors. Or how to convert a color camera into a monochrome camera by debayering it.My attempt and resultsI did some web...

View Article


Image may be NSFW.
Clik here to view.

Makerbot Rev1 5v Power Upgrade

What I want to doThe 5v power supply on the Makerbot Rev1 is marginal and subject to failure. I replaced the power supply with a Lucent JCO3A1-29M DC - DC Power Module.My attempt and resultsMy first...

View Article


Picayune Make event

We invite you to join us August 16th, for a kickoff event of “Picayune Make.” With our mission to explore DIY electronics, we will be building a mini-lab for constructing complex circuit boards. This...

View Article

Image may be NSFW.
Clik here to view.

Picayune Make Meeting Notes for 16 August 2014

Event details This was the focus of the meeting. Participants drew a design with a permanent marker on a small circuit board and the exposed copper was etched away. This illustrates the process of...

View Article
Browsing latest articles
Browse All 11 View Live




Latest Images