True's beaked whale.jpg

Western spotted skunk

Hooded skunk

Yellow-throated Marten

Wolverine

Links for November 2012

November 10th, 2012

Common passwords
Occupy is having a jubilee
Delta government spending by administration (Rick Ungar, 5/24/12 Forbes)
Govt spending by admin
There’s Already a Center-Right Party
Roman geometric shapes in bronze
Glass frogs from the cloud forests of South America pdf1, pdf2
glass frog

Fighting over Miss Piggy:
Glass frogs fighting over female

The forgotten recent history of religion and abortion
Fiscal Madness, a summary of the current US budget situation as it relates to the economy
When Congress Busted Milton Friedman (and Libertarianism Was Created By Big Business Lobbyists)
Walmart and the squeeze on the lower middle class
How Damon Runyon Would Have Explained Jon Corzine

How many liberal newspapers are left?

October 14th, 2012

Saw in the news that the Seattle Times endorsed for Congress a Repub with ties to the militia/patriot movement–violent right wing nuts. I liberal Seattle has a hard right newspaper, how many cities have a Dem leaning paper left? I realize that Seattle has a big Defense industry economy, but that was my question.

newspaper political measure
from Gentzkow and Shapiro, 2010

I found this graph listing newspapers and giving them a score. I don’t follow enough papers to have a feel for how good a measure this is. I would place the Washington Post on the conservative side of the line, the NYT in the middle (painfully in the middle). Which doesn’t leave many liberal (or even Democratic) big city newspapers–the LA Times, Chicago Sun-Times, Denver Post, San Francisco Chronicle. I don’t know enough about the Atlanta Constitution, Boston Globe, or Philedelphia Inquirer to have a feel for their content.

Links for October 2012

October 2nd, 2012

(El Niño-Southern Oscillation) ENSO
Mann reviews Nate Silver’s book on climate change Spoiler: skip
Failures of electricity privatization in Australia
Thomas Jefferson’s spurious quotations.
Rusty-spotted cats
Anodizing aluminum
Anodizng titanium
Corn production moving north due to climate change
Great kinetic wood sculptures
Early days of the witch hunt in Hollywood
Inactivity bad for health. Be interesting to see if this holds up in future studies (Wilmot et al., 2012)
The slow destruction of the University of California

Links for September 2012

September 7th, 2012

More and better bioinformatics software would be nice, I agree!
Hyperinflation
Japanese river otter extinct, last seen 30 years ago
Teacher pay compared to other college grads
Report on US Schools
US schools, better than ever
High power LEDs exist and are fairly inexpensive: 30-50W Luminus Devices PT-54-B-C21-EPA for $30 at Mouser

Ideas for using gut microbes

September 2nd, 2012

I went to a panel that discussed gut microbes at Chicon, and had a few ideas for making use of them:

1) Microbes as sensors. Take existing gut bacteria, electroporate in a reporter plasmid, reintroduce orally. The reporter can be a sensor protein hooked up to GFP or an enzyme that acts on a microbial product to make a derivative not found normally in bacteria, and easily detectable and distinguished from normal chemicals in the gut.
1a) Detection can be by examining poop. A souped up Japanese toilet would be the least obtrusive solution.
1b) if the product is fluorescent, detection can be by direct gut imaging, as is done for mice.

2) Introduce GFP producing bacterial into the gut, and use them like barium is used for gut imaging. Imaging would be done using transilluminated epifluorescence microscope or a fluorescence light box
and thermoelectrically cooled CCD camera. By moving the detector and light source around, enough images can be made for low resolution computed tomographic imaging.

3) Introduce gut bacteria that absorb methane. Natural methane absorbing bacteria, normally present in low numbers can be introduced to increase total gut methane absorbtion, or if methane absorbtion happens at low levels, bacteria could be selected to find strains that do it at a higher level. A third option is to engineer normal gut bacteria to have this capability.

Links for August 2012

August 6th, 2012

Brought to you by Cokie’s Law, an article asks what he’s hiding
New glider found that lives in a Penrose tiling version of Conway’s Life
Digispark, cheap USB dev board
Printcrime by Cory Doctorow
Collection of recession economic stats
Cat ancestry genetic testing

Links for July 2012

July 4th, 2012

Learning population genetics
Malaysian beetles

Links for June 2012

June 6th, 2012

Cheap GPS unit
DIY copper rivets for PCBs
DIY through hole plating
Emergency contraception doesn’t prevent implantation: 1 2

Links for May 2012

May 8th, 2012

En Garde capacitive touch sensor
Talking about asteroid mining. Still at: 1. Go get an asteroid 2. ?? 3. Profit!!

Links for April 2012

April 19th, 2012

CNC power supply:
20A, 13.8v, lots of design info
Nat. Semi. Intro to Power Supplies

Tupac Pepper’s Ghost illusion
Halloween Pepper’s Ghost Illusion
For the second year in a row, House Republicans pass a budget that ends Medicare and increases the deficit

Dinosaur Comics
Detoxifying chain emails by dissecting them at length, an example

Charles Stross starts a discussion of untried forms of government
Maker supplies
Project to connect a 3-axis accelerometer to a PIC16

Best of the internet: thoughts on modern American conservatism by John Holbo