Sunday, December 03, 2006

Spies have not caught up with the Nerds



This article reveals that all of the three letter intelligence agencies are still woefully far behind us nerds who use instant messaging, email, and blogs to keep up with friends and family or to work on virtual projects with others. What we take for granted is impossible to do if you work for one of these agencies acoording to this article. While not a surprise, it is disappointing to read that this is a reality. I would have reacted the same way this new hire at one of the agencies did. He was extremely disappointed after being hired to find the limitiations of his computer. Things he took for granted at home on his own PC were impossible at his new workstation. How sad that we are spending money dropping bombs in Iraq when our real salvation lies in a combination of a strong defense but an even stronger intelligence capability. That, of course as we say, is IMHO.





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Friday, December 01, 2006

Not-So-Glamorous Energy Conservation

After considerable research on how to lower our home's use of energy I ran across this article that validated what I had discovered. I wish I had found this sooner but the good thing is that we are implementing almost all of these things in our home. We have not had the changes in place long enough to know how much difference it is making but we will post the improvements as the monthly bills come in.





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Tuesday, November 28, 2006

Who knew?

Who knew this stuff was in place? I guess I have just not been reading enough, hours a day is not enough?, or the present administration does not promote this enough. This appears to be a fairly comprehensive approach to solving our energy problems. The only aspect of this plan that I disagree with is the use of Ethanol. But, note the tax incentives for both hybrid and clean diesel vehicles. Watch for the new generation of diesels to start appearing in 2008.



Advanced Energy Initiative



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Saturday, November 25, 2006

Swirling Plastic Vortex



A swirling vortex of discarded plastic objects exists in the Pacific Ocean that is endangering sea life.



Swirling plastic vortex menaces sea life - CNN.com

Wednesday, November 22, 2006

Surgery No Better for Sciatica

Interesting new study about using surgery for sciatica as opposed to other appproaches. Study reveals surgery is no better.



My Way News - Studies: Surgery No Better for Sciatica



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Monday, November 20, 2006

Global Warming Skeptic?

Read the link at the end of this regarding a professor who claims that each of us could make small changes in our homes to reduce the need for the Kyoto Protocol.



We brought our attic insulation up to R30 last week. Part of our plan
to reduce our own carbon footprint. So far, even with the temps
dipping down into the upper 40's we have not had to turn on any heat.
The house is so well insulated now that the heat from our computers,
lighting, stereos, and tvs is enough to heat the house. Last night at
one point the AC kicked in. I had to adjust the thermostat to allow
the temps to fluctuate a bit more. I wonder how many houses are poorly
insulated. Ours, had virtually no insulation in the attic. The
previous owners, an elderly couple, must have paid to have it insulated
because there were traces up there as if there was a token effort to
apply insulation. FPL estimated it to be R2. With the rebate from FPL
this only cost us about $400 to do. If everyone brought their
insulation up to R30 do you know what that would do to our national
energy (oil) consumption? This is a cheap thing to do with major
impacts on your energy consumption (read your monthly electric bill).
Send this to your friends and maybe they will upgrade their insulation
thereby reducing our national dependence on oil.




edmontonsun.com - Alberta - Global warming hot air?



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Sunday, November 19, 2006

Solar Energy in Tibet

Capacity of solar generators in southwest China's Tibet Autonomous
Region tops nationwide, sources from Dorje Tsering, head of Tibet
Office of Science and Technology said on a work meeting held in Tibet.



Tibetan solar energy capacity tops nationwide



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Saturday, November 18, 2006

Snidley's Shared Items

I use the Google Reader to monitor a bunch of RSS newsfeeds. The software has a neat feature that allows me to click an item to share it. It automatically creates the page below so if you go there you can see my shared items and perhaps by doing so it will free up some of the space and congestion in your email inbox.



Google Reader - Snidley's shared items



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Freeing Space in Gmail

Here are some good tips for freeing up space in your Gmail account. The concept applies to all email accounts even if the commands are not the same.



How to free up space in Gmail - Lifehacker



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DVD Rips

A great summary of ripping DVDs. Also good justification for doing so. Legal or not?



Hack Attack: One-click DVD rips - Lifehacker



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Google Earth Blog

Interesting use of Google Earth by Amazonian Indian Tribes:



Google Earth Blog: Amazon Indians Using Google Earth to Protect Tropical Forests



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Saturday, November 11, 2006

Cummins and diesels

There are more diesels on the horizon for us consumers. Honda is
developing a high efficiency diesel that meets the new tougher
standards. Volkswagen is re engineering their already incredible
diesel engines. Detroit is also working on them. Right now, head to
head, the diesel wins out over the hybrids in terms of total cost for
the vehicle's lifetime. VW is not marketing a diesel in 2007 but in
2008 they will have them available again. Another advantage of diesels
is that they can run on biodiesel. Ethanol and the E vehicles are a
kind of snake oil solution put together by politicians. Already, the
ethanol problems are surfacing. The alcohol, basically it is just
moonshine, is eating away the seals in pumps and storage tanks. Diesel
has been around for a hundred years and is proven technology. Do you
see any hybrid 18 wheelers?


http://www.nytimes.com/2006/11/10/business/10diesel.html?ex=1163912400&en=f7587c9d30bb0d38&ei=5065&partner=MYWAY


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Wednesday, November 08, 2006

Monday, November 06, 2006

Here is a sample of our new flight simulator scenery for the Bahamas due for release this week. This scenery is for the Microsoft Flight Simulator 2004 and is available for free from http://www.fs-freeflow.com/ . Professional quality scenery developed by hobbyists for hobbyists.


Sunday, November 05, 2006

Zero Energy House - Front View


Zero Energy House - Front View
Originally uploaded by Skrobotic.
This concept makes a lot of sense to us. As Skyrobotic says, "How can you make affordable housing and then saddle the owner with atrocious energy bills." I am paraphrasing a bit but that is the concept. This is a neat proof-of-concept for a zero energy house.

Simulation of Discus Launched Glider with CRRCsim

This is a video capture of a short flight using the CRRCsim on my PC. This simulation is very realistic incorporating actual physics and airfoil characteristics of each aircraft model design. I use a 4 channel RC transmitter connected to my PC via a Simblast interface cable to fly. It is a great way to hone your skills or to try different aircraft models. This flight was a model of a discus launched, hand launched like Olympic discus throwers.

Thursday, November 02, 2006

FMS Slow Stick Simulation

This is the ever popular Slow Stick RC model in FMS, Flying Model Simulator. I am using my old Tower 4FM transmitter connected to my PC through a simblast cable interface

Wednesday, November 01, 2006

FMS Swyft/Seeker Simulation

Here is a short video of a simulated flight using FMS, Flying Model Simulator, using my RC transmitter hooked up to my PC with a Simblaster cable. This cable uses the training cable connector on the transmitter so I can use my regular RC transmitter to practice using the sim.

Monday, October 02, 2006

Museum Donations

My cousin, Robert L. Brown, was instrumental in coordinating the contribution of many family artifacts to the South Carolina State Museum. The paper in my home town published an article abou t the donations and I publish it here with permission of the author, Leslie Cantu, and the Sumter Daily Item.



By LESLIE CANTU

Item Senior Staff Writer
lesliec@theitem.com

Sentimental types often preserve treasured keepsakes to remind them of grandparents or other relatives who've died, sometimes passing the items down through several generations.

But after the passage of several decades, what do you do with a World War I uniform, or a Mexican general's chaps, or a trench warmer?

Sumter native Robert L. Brown and his cousin, Robert T. Brown, now a resident of West Pa
lm Beach, Fla., decided the best thing they could do would be to share those now-historical items with all South Carolinians by donating them to the S.C. Confederate Relic Room and Military Museum in Columbia.

Despite the Civil War focus of its name, conferred on it by the Daughters of the Confederacy who started the museum in 1896, the museum focuses on South Carolinians' roles in all military actions and is expanding its 20th-century collection.

It's expanding physically as well, adding a 4,500-square-foot space, about a 50 percent increase, that should be complete in time for the November 2007 opening of a World War I exhibit in conjunction with exhibits at the McKissick Museum, Historic Columbia Foundation, South Caroliniana Library and S.C. State Museum.

Brown said donating his grandfather's possessions was the right thing to do, though it took many hours of discussion between the cousins and their wives before they could decide to part with the heirlooms.

Eventually, though, the question of family fairness, the fear the items could one day end up on eBay and the desire to share a small piece of history led them to make the donation.

"You don't own history. You're a steward of it," Brown said. Knowing the items are now professionally tended is also a comfort, he said.

Brown donated more than 30 items from Robert Tillman Brown's time as a captain in World War I, including his uniform and swagger stick and items he picked up on the battlefield.

His cousin donated embroidered chaps believed to belong to Trinidad Rodriguez, a general and right-hand man to Pancho Villa.

Exactly how the family came by the chaps is lost to history, Brown said. His grandfather, a member of the 118th Infantry, was sent to Texas as part of a contingent attempting to capture Pancho Villa, a Mexican outlaw and revolutionary who had attacked Columbus, N.M.

His grandfather always said the chaps were given to him, Brown said, but he doesn't know why his grandfather was picked as the recipient. As a child, the question never occurred to him, and now it's too late to ask. But research has turned up some information, he said.

Rodriguez was killed some time before Brown's grandfather arrived on the scene, so it doesn't seem likely the chaps were pulled from his body and given directly to the young South Carolina captain. Instead, it seems the chaps were too valuable to be buried with their owner.

"What we suspect now is they were simply passed on to another officer, who I don't know. He's been lost in history," Brown said.

When that officer was killed, Brown said, his grandfather ended up with the chaps, which in turn ended up in his cousin's closet in Florida.

For years, Brown displayed his grandfather's items around his home. An Air Force lieutenant colonel who retired from Shaw Air Force Base in 1988, Brown has always had an interest in history, as well as an abiding respect for his grandfather, a man who always did the right thing.

The elder Brown served in the South Carolina House before becoming county clerk. He worked to help the poor and create humane living conditions for inmates on the chain gang, Brown said, all the while maintaining his presence as a take-charge disciplinarian.

"To my cousin and I, and to the family, he was a giant. ... he was referred to as The Chief," Brown said.

The museum is currently scanning photographs Brown loaned that help document the artifacts' history.

Museum spokeswoman Jai Cassidy Shaiman said Brown has been a great supporter of the museum for years. He donated his great-great grandfather's cavalry carbine and helped get the 5th S.C. Cavalry Regiment flag returned to the state in the 1990s, she said.


Tuesday, September 26, 2006

Glider Flying

I sold my radio controlled helicopter. I was able to fly it reasonably well but new very early on in the process of learning to fly it that I would never become a highly skilled RC heli pilot. Why? Maybe my age, slowing reflexes and other things combined with the fact that, while fun, it was contrary to my personality. Too much effort to stay in the air. I mean, just the concept of helicopters. I am a glider pilot and love the harmony of a non powered plane using the thermals and air currents to stay aloft. The maintenance was very high as well. I wanted to fly not work on the thing all the time. So, I sold it and recycled the money into a hand launched radio controlled glider.

I came from a background of building model airplanes from childhood so I was used to the construction aspect of the hobby. I was not used to the modern techniques of cyanoacrylate glues, carbon fiber spars and components, foam wing cores and all of that. Thanks to the Scobie Pulchter's Liftworx Swyft's incredibly detailed instruction manual all went reasonably well.

In addition to learning new construction techniques I had to learn a new launching technique. DLG, discus launched gliders, and HLG, hand launched gliders, are not your father's hand launched gliders. Or in my case, not the model gliders I was used to as a younger man. These high tech marvels require an Olympic style launch and achieve remarkable heights just from a human powered toss. My little Swyft often reaches a hundred feet of altitude just from a sling into the air. Amazing, and great fun.

Here is a little video that my friend Rick made of one of my launches and a short flight. I edited it and added a bit of music for drama. Could not resist. Here are two versions. One of them should work for you:

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