2012-12-27, A Present for the President

The Republicans seem to be doing everything they can to help President Obama gain re-election.

What did Santa bring you?

2011-12-23, Where was Douglas McArthur when we needed him worst (to be Emperor of Iraq)?

Where was Douglas McArthur when we needed him worst (to be Emperor of Iraq)?

http://www.thedailybeast.com/content/dailybeast/articles/2011/12/23/iraq-back-on-the-brink-maliki-s-sectarian-crisis-of-his-own-making.html

2011-12-20, Still Missin' the Old Mooney Super 21

Forty years later, still missin' the front office of a Mooney Super 21 ...

http://cdn-www.airliners.net/aviation-photos/middle/0/1/8/0203810.jpg

http://cdn-www.airliners.net/aviation-photos/middle/0/1/8/0203810.jpg

cdn-www.airliners.net

 ·  · Share · 39 minutes ago near Norman

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    Chuck Oates http://cdn-www.airliners.net/aviation-photos/middle/1/1/8/0203811.jpg
    

    

    
    

    
    

    http://cdn-www.airliners.net/aviation-photos/middle/1/1/8/0203811.jpg
    

    

    cdn-www.airliners.net
    

    39 minutes ago ·  · 
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    Chuck Oates In the instrument panel picture above, that vertical knurled handle under the center of the instrument panel is the landing gear retraction handle. No fancy-shmancy electric gear on the mid-'60s Mooneys--you hauled the gear up and down with your right arm. (You could always distinguish the Mooney pilots by noticing who had bulging biceps on his/her right arm only!)
    
    Drool: http://bit.ly/rNaA9R
    

    

    
    

    
    

    mooney super 21 - Google Search
    

    

    www.google.com
    

    

    
    

    16 minutes ago ·  · 
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    Chuck Oates http://cdn-www.airliners.net/aviation-photos/middle/8/3/4/1627438.jpg
    

    

    
    

    
    

    http://cdn-www.airliners.net/aviation-photos/middle/8/3/4/1627438.jpg
    

    

    cdn-www.airliners.net
    

    14 minutes ago ·  · 
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    Chuck Oates Oh, and just to the right of the knurled gear handle is the flap handle. The flaps are hydraulic. You PUMP 'em down, and activate a hydraulic switch to go back to no-flaps position. Simple and reliable it was, but things could get pretty busy during takeoff and landing! :^)
    
    
    
    
    Another view of the Super 21 instrument panel and rudder pedals:  http://skywestinstruments.com/blog/wp-content/uploads/2010/02/SSPX0401.jpg
    
    

2011-12-13, Dirtiest of the Dirtiest Power Plants

The Dirtiest of the Dirtiest Power Plants
from the blog thegreenconservative

http://www.thedailygreen.com/environmental-news/blogs/republican/dirtiest-coal-plants-1211

2011-11-20, Name That Frequency! Of Equal-tempered Musical Scales and Such

For those of you with a musical and/or mathematical bent (or maybe just plain *bent*!), here's an article I just posted on my website, http://chuckoates.com/

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"Have you ever wondered how the frequencies for musical notes are determined? It turns out that an exponential function, specifically 2^(n/12), is heavily involved in the modern 12-note chromatic equal tempered scale, successor to the old just-toned scale used before the time of J.S. Bach.

Here’s a link to a discussion of the equal tempered musical scale and its use in practical piano tuning, http://bit.ly/udaTpq

 , as well as Prof. Oates’s Excel spreadsheet investigating some of the formulas presented in the above discussion,http://chuckoates.com/CollegeAlgebra/Module-4/Musical-Scales,Just-toned-and-Equal-tempered.xls

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Enjoy! (My current College Algebra students will.) :^)

Chuck Oates's Website, Main Page

chuckoates.com

Last Updated: Sunday, 20 November 2011, 2250 hr CDT (GMT - 5:00), Version 9.55a: Added musical scales calculations and explanatory reference. --CLO

 ·  · Share · November 20 at 11:06pm

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  Akash Patel and Chetna Patel like this.
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    Chuck Oates You may need to tell your browser to Open the downloaded spreadsheet when you click on the last link above.
    

    November 20 at 11:07pm · 
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    Chuck Oates Another physics/math of music link:http://www.phy.mtu.edu/~suits/notefreqs.html
    

    

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    Frequencies of Musical Notes
    

    

    www.phy.mtu.edu
    

    

    
    

    November 20 at 11:32pm ·  · 
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    Chuck Oates For those of you deranged enough to care about accordion tunings, accordion reed ranks, and such (well, I never made any claim of sanity), see http://bit.ly/vL4n1J
    

    

     and possiblyhttp://bit.ly/s49v5a

    

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    For those of you who don't know what an accordion is (!), seehttp://bit.ly/viFEXS

    

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    A-musettedly yours,
    Chuck
    
    P.S. Yes, my (grand-)parents, bless their hearts, started me in my somewhat dubious musical career on a accordion when I was about 7. My left hand *still* doesn't work worth a hoot on a piano or an organ! %^0
    
    Give me the ubiquitous piano or let me rattle the windows with a pipe organ, electronically simulated or otherwise, but an accordion? Puleeease! dOb (ear protection emoticon)
    

    Accordion FAQ: Tuning
    

    

    www.cs.cmu.edu
    

    

    
    

    Note that throughout this article, I am only talking about tuning of the right-hand side of an accordion since typically there are no tuning variations encountered on the left-hand side of accordions.

    November 21 at 12:21am ·  · 
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    Chuck Oates Well, their hearts were definitely in the right place; it's just that there aren't a lot of polka party gigs these days, even on the Great Plains. Ja, ja, ja ... *shakes head*
    

    November 21 at 9:32am