Archive for the ‘Misc’ Category

New and Revolutionary Perpetual Motion/Free Energy Machine!

Monday, August 4th, 2014

Watch the whole thing before commenting…



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They do a great job of making the first part seem like a real perpetual motion claim. I found it pretty damn funny, especially the very end.

The sad thing is it makes as much senses as most free energy claims.

Weather Modification Methods That May Actually Work

Wednesday, July 23rd, 2014

There is much said about modifying weather by various conspiracy theorists and alike.  Often said to be the result of chemtrails or RF weapons, the fact is that the weather is very hard to modify.  It can be modified, but only under certain conditions and in a very localized area.

The best known method of weather modification is cloud seeding.  While data is sparse on the total effectiveness, especially in different conditions, it does seem to work, at least when applied to favorable clouds.   There are some other methods of weather modification.  I’ve listed them to show just how difficult really is.

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Tomorrow Is When I Will (hopefully) Get the Nomination

Thursday, May 15th, 2014

Just a brief announcement: Tomorrow is the state Republican Convention. It’s the day when delegates will vote on who the candidates are for state and Federal offices.

I am competing with one other for the nomination to be the party-sponsored candidate for the US Congress. I’m pretty confident I will get it, but a lot can change, even at the last minute.

If you want to watch it happen, you can do so on the Connecticut Network, which has streaming live coverage of the convention caucuses. The Congressional one starts at 4PM Eastern Time.

Some Are Up In Arms Over Bodies Being Used For Crash Experiments

Thursday, May 1st, 2014

Cars have never been safer.  That fact is largely due to the use of crash tests and destructive experiments conducted on car designs.   Similar tests have improved the safety of everything from airline seats to passenger rail cars.

To do these tests, sophisticated crash test dummies have been developed.  These dummies have improved vastly over the years.  They are reusable, packed with sensors and designed to accurately mimic the human body’s response to crashes.

However, to make these dummies and to validate their response, there must be something to compare them to.  Ideally, that would be real, living, breathing, healthy, humans.  Unfortunately, ethics boards tend to have a problem with using humans for anything other than the most benign of crash tests.  Living human volunteers are still used for some things, like range of motion measurements or determining things like tissue density.  When it comes to actual crash tests, however, it’s dead humans, cadavers, that are used to conduct the tests.

The overwhelming majority of crash tests don’t use cadavers, but they remain an important part of research.  The bodies are treated with respect and are generally wrapped in materials that cover parts like the face and hands.  But, in the end, they are hurled against things and beaten to a pulp before being x-rayed or autopsied to determine the injuries sustained.

This really bothers some people a lot…


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Most of the bodies used are from those who never granted specific permission to use their remains in crash tests, but did donate their bodies to science.  There is no requirement that those who agreed to have their bodies used for scientific purposes are given more details about what kind of research that might be.  In fact, it’s often not until after they die that it is determined how the body will be used.

I find the distaste for this to be misplaced.  If one donates their body to science, it is to be expected that things will happen to it that might not be pretty.  If it doesn’t get hurled against a wall, it will be chopped up in pathology studies or anatomy classes or it might be left out to rot in decay studies.  No, it’s not pleasant to think of, especially with loved ones, but it’s not much worse than the alternative.  If not donated to science, the body will either be put into the ground to rot or burned.   Neither of these are really something many of us want to look forward to.  But that’s death, which is something I am trying to put off for as long as reasonably possible.

If nothing else, this use of cadavers could be considered the most important, at least in so far as its impact on the living.  Few other experiments represent a more direct means of saving human lives.

Personally, I do not find it deceptive to not tell donors or their families about the possibilities of crash tests.  The best way of dealing with a grieving family, in my opinion, is to provide some basic information.  For example, one could say “Your relative has decided to donate their body to science.  Their remains will be used in a manner that will advance scientific and medical knowledge.   There are a number of ways this might happen.  We could give you the details about the kind of experiments carried out, but to be honest, you would probably wouldn’t want to hear all the details.”

It’s no different than most funeral arrangements.  Families may know their loved one will be embalmed and prepared for display and burial.  However, they aren’t normally given the full details about how the deceased will have their blood drained, their eyes glued shut and cotton balls stuffed up their anus.  That’s just not a picture most would want to have.

 

 

People Panicing Over Military Equipment Shipped By Rail

Friday, April 25th, 2014

Imagine this:  you see a train pass you by and rather than just having nondescript boxcars or inter-modal containers, it has *gasp* military vehicles on it.  It’s as if the military sometimes has to ship vehicles from one place to another!   Well, this has been happening, in fact, it seems that this activity is increasing and the result is about what you might have expected.  Youtubers and conspiracy theorists are posting videos like crazy saying it is a sure sign of impending marshal law/genocide/mass imprisonment or something similar.


The simple answer as to why you might see tanks and large trucks on trains:  they burn a lot of fuel.  Trains tend to be more efficient as a means of transporting military hardware.

Also, treaded vehicles can’t be driven on US roadways, and even if they could, they are too slow to keep up with traffic on highways.  They therefore must be transported by flat bed trucks or railroad.  Rail is the preferred method when moving more than a small number.

There are a number of reasons why tanks and other equipment might be shipped in mass on rail:

  1. There is some kind of realignment or transition in the location of forces which results in it being sent between installations.
  2. It is required for a training exercise or some other temporary function.
  3. The equipment is new and being deployed to the location where it is to be kept.
  4. It is traveling to or from a facility where it has been refurbished or had other major maintenance preformed.
  5. It has recently returned from deployment overseas.
  6. It is on its way to deployment overseas.
  7. It is surplus equipment which is being disposed of, which could include any number of ultimate fates, including scrapping, sales to other armed forces, sales to private entities etc.
  8. It is being placed in long term storage in a location where it will be in “mothballs.”  Typically this is at one of a few large installations located in the Western US.

Transition of equipment by train is quite common and routine.  It’s also nothing new.  During the Second World War and into the height of the Cold War, military equipment trains were a very common site.  Though the practice never really went away, it is not surprising that the practice would have recently increased in frequency.

The United States has withdrawn from Iraq and is currently drawing down troop levels in Afghanistan.  The result of this is that huge numbers of military vehicles have been brought back to the US.  These are likely to be shipped on trains to the facilities where they will be stored.  It has been pointed out that many of the vehicles have been seen in green forest camouflage color schemes, leading to the claim that they must not be related to the activities in the middle-east.  However, these vehicles may simply be those which have been displaced by the return of other vehicles, which has resulted in a huge realignment of assets.

One of the biggest realignments of vehicles is occurring with the MRAP or Mine-Resistant Ambush Protected vehicle. Thousands of vehicles of this type were purchased in huge numbers by the US military during the wars in Iraq and Afghanistan. They are designed to be highly survivable when attacked by IED’s, landmines, rocket propelled grenades and other such weapons. This was a direct response to the tactics used against the US by insurgents.

The vehicles worked very well and resulted in a reduction in the deaths of soldiers from ambushes on convoys. However, the military now has thousands more MRAP’s than it requires. Although several thousand will be retained, more than 13,000 are in the process of being declared surplus. Some are being given to law enforcement agencies (which does present some concerns of the militarization of police forces) while others are behind sold to allied nations. Still others are off to the scrap heap or the bone-yard.

Transporting all these vehicles to reprocessing facilities and then to their ultimate fate represents yet another huge logistical challenge.

A few other things to consider (if we are to play devils advocate):

  1. Tanks are not very good for urban warfare.  They might work for breaking down some of the initial barriers, but they are too big to go through narrow allies or streets, too heavy for many bridges and overpasses and pavement causes a great deal of wear on the treads (and the treads cause a lot of wear on the pavement).  They’re better for warfare in more open and unsettled areas.   Also, the sheer armor of tanks would not be necessary for war against the population, where they would likely only face small arms fire.
  2. Those big heavy vehicles use a huge amount of fuel, so if they are planning on actually driving them around, they would also be transporting an equal number of tanker trucks.  In modern military activities, the logistics of fuel delivery turns out to be a huge issue.  Raiding the local gas stations won’t keep them moving very long.  The fuel tanks might be large enough to ferry the vehicles off the train cars, but sustained combat means huge fuel requirements.
  3. When military vehicles need to be brought to an area for something urgent, like combat, trains are not generally the best method for transportation.  Trains are cheap, but they are slow, vulnerable, subject to delays etc.  If they wanted to quickly deploy urban combat vehicles, they would airlift them in.  That way, it could be done rapidly, before anyone even knew what was happening.  Tanks can be brought in on large cargo planes.  It’s fast and effective, but expensive.
  4. A train full of tanks is not going to do much good in declaring marshal law unless you can get the tanks off the train.  That is more involved than you might think.  It requires parking the train, separating the cars, with switching engines, rolling the tanks down ramps and removing any equipment used to secure them during transport.  For a large train, this is not a trivial task.  It requires a rail yard with the proper equipment, which exist on military bases, but not generally in random city locations.
  5. If they really wanted to hide them, it would not be that hard to put them in large boxes or just cover them with tarps to make it more discrete.  Do you really think they would be doing this in broad daylight?
  6. Many of these videos are months old.  A few are years old.  This has been going on for a while.  Granted, the government is slow, but that slow?  How long do you think they are going do be doing this evil transportation before they pounce on you?

Don’t Worry, Yellowstone Won’t (Likely) Erupt

Friday, April 4th, 2014

Yellowstone National Park is a true national treasure of the United States and indeed is one of the world’s most unique and majestic natural settings.  The park is home to pristine wilderness and wildlife and to numerous dramatic geothermal features like geysers and hot springs.  The park is visited by more than three million per year and is one of the most popular national parks in the world.

The unique topography and geothermal activity are the result of a massive supervolcano which the park sits above.  It has been more than two million years since the volcano had a “mega eruption” amd 70,000 since it had even a minor eruption event. Still, if it were to erupt, it has the potential to cause devastation to the United States, North America, the Western Hemisphere and even the entire world.  Those outside of North America would likely be spared the most direct effects, although there could be noticeable climate effects.  However, the sheer volume of North American farmland that would be devastated would result in a global food crisis.

There a reasonable possibility that Yellowstone will erupt some time in the next hundred thousand years, but the probability of it erupting in any of our lifetimes is miniscule.

Still, many are becoming extremely concerned after a number of videos showed up online reporting to show bison or other animals fleeing the Yellowstone area.  It must mean the whole thing is about to blow… right?   According to some it does.  Because these original videos were followed by many conspiracy-oriented videos claiming that the government is keeping down the information about the impending eruption.


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Electric Taxiing May Provide Signifficant Aircraft Fuel Savings

Thursday, March 27th, 2014

While looking at some aircraft videos on Youtube I came across a new technology which will soon be available in both new aircraft and for retrofit applications on existing airliners. The technology in question is electric wheel motors for taxiing.

While it might not seem like a big fuel user, aircraft burn significant fuel while taxing around airports after landing and before takeoff. This is because jet engines happen to be especially inefficient when idled and operating at low power settings. Therefore, once the aircraft starts up its engines and uses them to slowly move down the taxiway, it is burning significant quantities of fuel. For short-run flights, with frequent landings and takeoffs, up to 5-10% of fuel can be burned on the ground.

Airbus, Honeywell and others have been developing a system which replaces this with an electric-driven system. It uses light weight electric motors connected directly to the wheels of the aircraft. Power is provided by the aircraft’s APU. The APU uses significantly less fuel than the main engines of the aircraft.


The system has some other major benefits. Control is far more nimble and precise than is achieved using jet thrust, and less time running the jet engines on the ground means less chance for FOD to be sucked into the intakes and damage the engines. The systems also allow the aircraft to reverse on their own. Normally this would require the assistance of a pushback tractor. As a result, the aircraft can leave the gate without needing to wait for a tractor could simplify and expedite the procedures for entering and departing gates.

This technology has not been deployed earlier for a number of reasons. First, aviation tends to be very conservative about adopting new and unproven systems, especially when existing ones get the job done. Secondly, weight is always an issue, so it has required manufacturers to develop a full system of electric taxiing that is light enough that its additional weight is more than offset by the savings provided.

There have also been efforts to save additional fuel by keeping the APU off for longer periods of time or using a smaller APU through the use of more on board battery capacity. Unfortunately this has been problematic both because of the weight of batteries and because of the problems experienced with high capacity and lightweight lithium ion batteries on aircraft such as the 787.

Malaysia Airlines 370 and Reporters Who Have No Idea What They Are Talking About

Friday, March 21st, 2014

The disappearance

of Malaysia Airlines flight 370 is, without doubt, one of the strangest episodes in recent aviation history.  Though it has not been found, the current evidence seems to indicate that someone on board the plane, most likely a crew member, shut down most of the on board communications systems and then flew the plane in a direction away from its flight plan.  Given that the 777 aircraft has exceptionally long range capabilities and that it appears to have been headed toward a large area of open ocean, with no radar coverage, the search has been very difficult.

The reporting on this event has ranged the gamut from pretty good to absolutely horrible.  One of the worst things seen is the numerous glaring errors in major publications about basic technical facts regarding aviation and the aircraft in question.

Reporters, of course, don’t generally know a lot about commercial aviation, aerospace technology, search and rescue or any of the other specialized topics involved.  Degrees in journalism don’t usually requite training in basic aircraft systems.   That’s a given, as it is with most highly technical topics.  However, it’s not exactly difficult to find people who are real experts in the area.  So if you are reporting on a story for a newspaper or other publication, why not track down an actual expert before writing about transponders or ACARS or ETOPS requirements or anything of that kind?   In fact, I’d advise tracking down more than one, just to make sure the one you find first is not BS’ing you.

Here are some examples:

 

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Fred Phelps Reported Ill

Sunday, March 16th, 2014

It’s really considered pretty tacky and rude to wish someone dead, even if you strongly disagree with them.  So, call me tacky, call me rude, call me anything you want, but I can’t wait for the old bastard to kick the bucket…

Via Fox News:

Spokesman: Rev. Fred Phelps, founder of anti-gay Kansas church, is ill and in care facility

TOPEKA, Kan. – The Rev. Fred Phelps Sr., who founded a Kansas church that’s widely known for its protests at military funerals and anti-gay sentiments, is in a care facility.

Westboro Baptist Church spokesman Steve Drain said Sunday that Phelps is being cared for in a Shawnee County facility. Drain wouldn’t identify the facility but says Phelps is 84 and “having some health problems.”

Members of the Westboro church, based in Topeka, frequently protest at funerals of soldiers with signs containing messages like “Thank God for dead soldiers” and “Thank God for 9/11,” claiming the deaths are God’s punishment for American immorality and tolerance of homosexuality and abortion.

Lets hope it is finally the end for Phelps. He’s 84 years old and tends to avoid the hospital unless absolutely necessary. The fact that this was announced does give some hope that his health is finally failing.

No, I don’t wish him death because I’m vengeful or vindictive. At least, that’s not the primary reason. The Westboro Baptist Church has all the hallmarks of a cult, and cults need a charismatic leader. When the leader of a cult dies, it is very common for the cult to fall apart. I believe that is what will happen with the WBC.

Phelp’s group has done everything possible to make others miserable. They protest funerals and picket tragic events around the country. It’s easy to say “just ignore them,” and most people do. Their antics don’t generally get them any followers or sympathy. But they do cause real suffering to those trying to quietly grieve their losses. That’s the whole point of their actions. They know laughing at the caskets of the dead and making the event less dignified will cut to the bone of the survivors.

If I were religious myself, I would imagine now would be the time that Satan is stoking the fires of hell and waiting to start cooking a juicy one.

The Truth About NIF

Saturday, March 8th, 2014

Much has been made about the National Ignition Facility – a US Government facility where as massive array of pulsed power lasers is used to irradiate a tiny capsule of deuterium and tritium in order to produce nuclear fusion.  NIF is a truly giant scientific installation, and there’s no disputing its one of the foremost “big science” centers in the world for things like laser optics, pulsed power, plasma physics and nuclear fusion.  The technology is impressive and it will surely produce volumes of important scientific data.

However, there is some confusion, much of it intentional, about the purpose and capabilities of the facility.

It is often portrayed as an experimental prototype for a power-generating fusion reactor.  It’s really not.  The design of the facility precludes it from ever producing useful energy and that’s not the point.  It’s also not the primary objective of NIF to research how nuclear fusion can be harnessed to produce usable energy.  Data to that end may be generated in the process, but the basic design of the facility precludes such a system from being turned into a power plant.

The stated goal of the facility is also often reported inaccurately.  Achieving “ignition” simply means that enough fusion has occurred for additional fusion to be produced without more external power.  In other words, the reaction becomes self-sustaining, if only for a tiny fraction of a second.  Ignition has not yet been achieved, though it is hoped it soon will.  However, it’s less dramatic than it is often described.  The moment when the calculations come back and reveal that the point of ignition has been achieved will not really be that revolutionary.  it won’t mean that suddenly boundless energy is being produced.  After all, nobody doubts that ignition is possible, it is only a question of how much power will need to be concentrated before it actually happens.
Via the Guardian:

Sustainable nuclear fusion breakthrough raises hopes for ultimate green energy
Scientists have moved a step closer to achieving sustainable nuclear fusion and almost limitless clean energy

US researchers have achieved a world first in an ambitious experiment that aims to recreate the conditions at the heart of the sun and pave the way for nuclear fusion reactors.

The scientists generated more energy from fusion reactions than they put into the nuclear fuel, in a small but crucial step along the road to harnessing fusion power. The ultimate goal – to produce more energy than the whole experiment consumes – remains a long way off, but the feat has nonetheless raised hopes that after decades of setbacks, firm progress is finally being made.

Fusion energy has the potential to become a radical alternative power source, with zero carbon emissions during operation and minimal waste, but the technical difficulties in demonstrating fusion in the lab have so far proved overwhelming. While existing nuclear reactors generate energy by splitting atoms into lighter particles, fusion reactors combine light atomic nuclei into heavier particles.

In their experiments, researchers at the National Ignition Facility at the Lawrence Livermore National Laboratory in California use a bank of 192 powerful lasers to crush a minuscule amount of fuel so hard and fast that it becomes hotter than the sun.

The process is not straightforward. The lasers are fired into a gold capsule that holds a 2mm-wide spherical pellet. The fuel is coated on the inside of this plastic pellet in a layer as thin as a human hair.

When the laser light enters the gold capsule, it makes the walls of the gold container emit x-rays, which heat the pellet and make it implode with extraordinary ferocity. The fuel, a mixture of hydrogen isotopes called tritium and deuterium, partially fuses under the intense conditions.

No, they didn’t actually get more energy out of the system than was put in. They just got slightly more energy from the reaction than the amount of energy deposited on the fusion fuel capsule to make it happen.   It’s really not getting us any closer to using nuclear fusion as a limitless energy source.  In fact, it should be noted that this is far from the first time humanity managed to get a lot more energy out of a fusion reaction than was used to initiate it.   That happened in 1952 and was significantly larger.

A few facts to put it in context:

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