Wind energy is one option when it comes to renewable power. Large spinning turbines harvest the movement of the air, and the energy is transferred into an electricity generator for usage in any application. While it’s not available everywhere, wind energy represents one of the fastest sectors of growth when it comes to alternative power sources, and it is consequently one of the most widely used alternative sources. As a matter of fact, since the year 2000, the number of wind turbines present in the United States has more than doubled!

Solar power is another significant source of renewable energy. Solar cells known as photovoltaics are placed on sun-catching areas such as the roof of a house. These cells turn light energy into electricity, and enough electric panels can provide power for an entire home, leaving you independent of the energy companies altogether.

Geothermal energy represents a source of energy that is not commonly discussed. Heat from underneath the earth’s surface is harvested as steam, which helps to spin a turbine much in the way of wind power. The spinning motion is sent to an electricity generator, and the power can be used in any modern application.

Low impact hydropower represents another significant source of renewable energy. Incorporating the use of a turbine, hydropower is created in streams and rivers which produce enough of a force to properly spin the turbines. Many aspects of hydropower need to be approved to ensure that the turbines do not significantly effect wildlife that may be living in the area where the energy is being harvested. Most hydropower sources do not dam a river up; they operate with the river in free-flow as to minimize the effect on the environment.

While these sources may not be easy to come by, your conscience can be unburdened regarding the climate crisis by switching to one of these environmentally friendly sources of energy. Do your part in helping to change our planet for the better!

Clean Sources Of Energy To Avoid Contributing To Global Warming is a post from: Reference Education Center | biloxibridge.com

This article will give a few explanations why they use a strategy that makes them miserable, how that process works, and if this describes you, why you might want to change. It will also describe what you’ll have to sacrifice if you no longer want to be miserable.

Also, if the benefits of being miserable are enough you’ll learn how to continue to make choices and decisions that contribute to your misery.

The Benefits of Misery.

It’s hard to believe that there are benefits to feeling bad but the fact is that there are. Some of these benefits include:

* Uniqueness. If you are suffering you at least can see yourself as special and even persecuted.

* Righteousness. If you are miserable because of something outside of your control you can hold it up as a banner and proclaim that you must be right to have such an enemy.

* Blame. As long as your misery can be something external to you then you can blame it for all your problems. This releases the burden of self-reflection and change.

* Familiarity. Sometimes misery is the only thing that seems familiar. Getting rid of it would mean launching yourself is a completely unfamiliar territory and might mean new things about yourself that you had never considered before.

* Misery is easy. There are very few people who go through life and are naturally happy. Those that are have found a strategy that works for them often after a lot of effort. It takes some work to change ones thinking process.

How to make decisions that make you feel miserable.

* Ask a series of miserable questions of yourself like
“What could go wrong about today?”
“What do I have to feel guilty about?”
“Why do bad things always happen to me?”
“Why am I feeling so terrible?”

* Make vague and unreasonable expectations and goals.
By making a goal or expectation unreasonable you’ll make it impossible to achieve. By making them vague you’ll never know exactly if you achieve them and you’ll always be able to say “No, that’s not what I meant.”

* Think the worst first.
For any event that occurs you have a million ways of thinking about it. Go for the worst possible interpretation. For example, if you walk into a store and teenagers are outside laughing and smoking cigarettes they are probably laughing at you.

* Cling to past hurts.
Progress can be easily inhibited when you use past hurt of slow you down. These can take the form of lingering on why your life has been so terrible or even by saying “We’ve never done it that way before. Why start now?”

Why you might want to stop feeling miserable.

* Without a doubt misery is the number one cause of suicide. If you want to live you want to get rid of your misery.

* You will have more power (much, much more) and control over your life if you stop all the misery producing processes and take responsibility for your life.

How to stop making miserable decisions.

* Set reasonable goals using the S.M.A.R.T. goals process. If you don’t know what this is do a google search.

* Know when your emotions are trying to influence away from your goals and work to keep your focus.

* Agree to take responsibility for your life and especially for your emotions. This is very hard work but very rewarding.

What you will have to give up when you stop making miserable decisions.

* You will have to give up on the belief that your suffering makes you unique. The fact is suffering is ordinary and boring to most people. We’ve all experienced it and there is little you can say about your suffering that will make us think of you for very long. What is exceptional and unique is someone who makes no excuses for their life and decides to excel and feel joy AS A CHOICE.

* You will have to give up blame. This means blaming anyone or anything. It means even giving up blaming yourself.

* You will have to give up on fear and timidity. Only boldness and audacity can overcome a longstanding habit of misery.

Final note.

While all of this may seem vary callus and cold it’s important to point out that this is not an essay by which you should judge other people but only yourself. Bad things do happen to good people and it’s a good idea to help them when you can. On the other hand, if you find someone who is persistently and habitually miserable it’s generally a good idea to keep your distance from them lest they infect you with their misery and, beleive me, they can do that more easily than you think.

How to Make Miserable Decisions is a post from: Reference Education Center | biloxibridge.com

Recently, Tom Cruise’s former sidekick Nicole Kidman was quoted by the Associated Press as saying: “I wish that I hadn’t been born with red hair and fair skin” as she is concerned about the amount sun exposure and its direct link to an increased risk for skin cancer. She should know, too. After all, she hails from Australia where skin cancer is an exploding epidemic.

Subsequently, Australia is the leading the world in heightening the quality of skin cancer prevention education and proactive sun safety behavior. Truth be told, skin cancer is the world’s most common cancer. Americans are no exception to the rule either! Every hour someone in the United States dies from skin cancer, according to the American Academy of Dermatology (www.AAD.org). Perhaps, Kidman’s example will encourage the propagation of a new fashion wave – sun protective clothing.

Whereas, sun protective clothing (also known as ultraviolet radiation protective clothing; or “UVR”) is widely used in Australia, Europe, and South Africa, it is still relatively unknown here in the U.S. Sun protective clothing, however, is a highly effective option for individuals to protect themselves from the harmful affects of UV-rays all day, every day.

If you consider that the average white 100% cotton t-shirt is equivalent to only a SPF 6 (which provides about 14% worth of sun protection), clearly there is a need for light-weight, functional, stylish, economical, clothing that also provides exceptional protection from over-exposure to the sun.

On the other hand, sun protective clothing blocks out more than 97.5% of UV rays (which is an equivalent to a SPF 30 sunscreen). This is considered by the Skin Cancer Foundation to be “the best of the best” as it were when it comes to effective sun protection. If you consider that a SPF 20 sunscreen is allowing only five out of every 100 UV protons to reach your skin; it is 95% protective, than sun protective clothing is quite simply the most revolutionary new product available on the market today for those looking for a viable, yet extremely effective, way to protect themselves and their loved ones from sun damage.

Dermatologist-oncologist, Sancy A. Leachman of the Tom C. Mathews Jr. Familial Melanoma Research Clinic at The Huntsman Cancer Institute (www.HuntsmanCancer.org) recommends that everyone use a sunscreen with a sun protection factor of 15 for daily, year-round use; SPF 30 is recommended if we are outdoors between 10:00 a.m. and 4:00 p.m. when UV rays are most intense.

SPF 30 sunscreen is also highly recommended for those of us who possess multiple risk factors for skin cancer such as blonde or red hair, blue or green eyes, fair or sensitive skin, many atypical moles, and even family history of skin cancer – like Nicole Kidman. Wearing sun protective clothing, coupled with proper year-round use of sunscreens, is the quite simply the best protection available, Sancy says. And her colleagues in the field of dermatological medicine agree.

“Appropriate sun apparel should offer effective protection against both short term and long term photo damage [such as wrinkling, skin cancer, and even cataracts],” says Dr. J.M. Mentor, who also teaches dermatology at the Morehouse School of Medicine (www.MSM.edu). In other words, effective sun safety apparel ought to protect against both UV-B and UV-A rays, and sun protective products such as those specially manufactured by Stingray in Australia, do exactly that.

Stingray is the original sun protection clothing company to specialize in UV protection swimwear and daily attire for children and adults. “As a result of listening to the needs of our many customers, we are able to deliver products that take the ‘sting out of the sun’s rays,’” says Wendy Lister, Managing Director of Stingray. “[People] are now getting the best possible UV protection.” Those living at high altitudes or near the equator, have the highest risk in for skin cancer, according to the American Academy of Dermatology.

Glen and Liisa Tomson, both natives of South Africa, know first-hand the devastating toll sun damage can take on our health. As such, they have recently partnered up with The Cancer Crusaders Organization (www.CancerCrusaders.org) in a five-year international skin cancer prevention education campaign called “Only Skin Deep?” This program aims to actively engage parents and young adults in the fight against the world’s most common, yet preventable, cancer.

“We see a great and pressing need for increased awareness and education here in the U.S.,” says Glen Tomson. “Too many times my wife and I will be at the pool, and see all these children running around sun burnt. Often, we’ll offer shade [clothing] and sunscreen to the parents so they can better protect their children.” Glen and Liisa, in addition to being entrepreneurs and experts, are parents and realize the importance of instilling the practice of sunscreen usage and the wearing of sun protective clothing at a young age so as to develop a lifelong habit of sun safety behavior.

In fact, the American Academy of Dermatology reports that sustaining just one severe “blistering” sunburn before age 18 increases one’s likeliness of a future skin cancer diagnosis by an estimated 60%. In other words, 80% of one’s lifetime skin damage occurs in the first 18 years of life. This is of particular concern the mountain states where high elevation exposes us to more intense UV irradiation.

Dr. Leachman illustrates it best by saying, “Someone standing on the summit of Mt. Timpanogos [Utah] will burn 66-to-77 times faster than someone standing on a beach in Los Angeles [California].” Lechman adds, “Skin cancer incidence is increasing at an alarming rate here in the United States, so it is important that we all take proper precautions to protect ourselves.”

The AAD solidifies Leachman’s remarks, reporting 1.3-million Americans will be diagnosed with some form of skin cancer this year. The risk is real,” Leachman says. “There is a real need for people to take necessary precautions and to teach patients how to advocate for themselves [in reducing their risk for skin cancer].”

Choose Your Cover: Finding Effective Sun Protection is a post from: Reference Education Center | biloxibridge.com

Lucidity is not the same as dream control. It is possible to be lucid and have little control over the dream. However, becoming lucid in a dream is likely to increase your ability to deliberately influence the events within the dream. With practice you may extend the amount of control that you have over dream events. Many lucid dreamers choose to do something permitted only by the extraordinary freedom of the dream state, such as flying.

Some people have objections to lucid dreams. They say that it is un-natural and could be harmful to the psyche. In my opinion this is not true at all. Perhaps if all of our dreams were lucid and controlled there may be some harm, but with our lucid dreams spread out among many “normal” dreams we have plenty of time for non-lucid dreaming.

While we are in a dream our mind accepts what we see and feel as reality. We often find ourselves in very unusual circumstances when compared to our waking life. You could be living in a different house or driving a different car. The sky could be green and the river yellow. In most cases we accept these things as being true. Why doesn’t the mind “think” ‘Hey! I don’t have this vehicle’ or ‘This isn’t where I live!’ or even ‘Hey! I know the sky isn’t supposed to be that color!’

This is what I call incongruities. Things in our dreams that are not “normal”. We must wonder, and many have, why our mind so readily accepts anything we experience within our dreams as being real. We know there are no monsters. We know the proper colors for things. We know our home and our daily life. While we are dreaming we often forget these things and we believe what we see in the dream.

Just knowing this and thinking about it can actually help you on your way to a lucid dream experience. An incongruity is one of the triggers to lucid dreaming. A trigger is that which inspires or begins lucidity.

Here is an example of this from one of my own lucid dreams:

I was driving a blue Ford Bronco down a dirt road. I think it was a late 70’s model. There was a young boy in the passenger seat. I was giving him a ride because his motorcycle had run out of gas. The bike was in the back. Suddenly I realized it. I did not own a blue Bronco! In the dream I slammed on the breaks and held my hands up. “I don’t own a Ford bronco!” I said, “I am dreaming!” from that point on I was lucid.

A recurring dream or nightmare can also be used as a trigger. If you have a recurring dream make a conscious effort to realize that you are dreaming the next time you are in that situation. If the dream involves a certain person or place try to think as you go to sleep, “The next time I see that house I will know that I am dreaming”. Since the dream is recurring it wont be long before you see that house, person, etc. This may take several attempts. Don’t be discouraged if it doesn’t work the very first time.

Another technique that works for a lot of people is asking yourself “Am I dreaming?” and leaving notes for yourself. Several times a day ask yourself the question aloud. Also write the question on a note and put it on the refrigerator. Put the same message in other places where you will see them throughout the day. Many people will find them self asking that question or seeing the question written on a note while they are actually dreaming. This will trigger a lucid dream.

My first lucid dream, that is the first one I had when I was trying to achieve lucidity, was triggered by a flying dream.

Try to go to sleep in the same place and around the same time as much as possible. It is best to sleep with silence as music or other sounds can affect your dreaming. If you do choose to listen to music while you are going to sleep choose soft and soothing music, preferably without vocals. Use the same music each time. Before you go to sleep concentrate on a trigger. My first time I said, “tonight I will fly”, aloud several times and I concentrated on it. The second night I had a flying dream but I did not become lucid. On the fourth night I had another flying dream and at that time I became lucid. I was then able to fly to wherever I wanted to!

The trigger or combination of triggers that you use will depend upon you. If you have a common dream theme this is a great trigger. Just concentrate on the next time that you see or experience that you will be dreaming. Think of it as often as you can while you are awake.

Lucid dreamers often comment to themselves in dreams. You may say aloud, “This is a dream! I know that I am dreaming.”

Make a list of questions that you have about dreams. Read the list often and look over it several times and concentrate on it before you go to bed.

Can you read text in a dream? Can you add numbers in a dream? These were some questions I had on my list at one time. I had read in a dream book that it was not possible to read text or to calculate numbers in a dream, but I didn’t believe it. I eventually found myself lucid in an office. I walked over to a calendar on the wall and I read the text describing a New England farm house. I turned to another man there and said, “You see? You can read text in a dream!” I turned back to the calendar to read again and found that the words had completely changed. That amazed me and I commented to the other man about it. Next I walked over to a desk and found a calculator. I added and subtracted numbers and came up with correct answers. Yes, you can read text and perform mathematics in a dream. I proved it to myself beyond any doubt and with more confidence than I ever could have by reading anything about dreams.

Keep a Dream Journal

Keeping a dream journal is one of the most effective tools to achieving lucid dreams. Try to write down your dreams as soon after you wake up as you can. Don’t just write a narrative of what took place in the dream. Record your thoughts and emotions felt. This will help you later on as you develop your dreaming research. Be sure to note all major elements, such as people, places, animals, etc.

Keeping a dream journal will also help you a great deal in understanding your non-lucid dreams. As you continue to write in your journal and re-read your previous entries you will begin to see parallels with your dreams and your life. Gradually you will be able to recognize what the symbols in your dreams are really saying to you.

Once lucid in a dream, people can often choose their actions and exert some deliberate control over the dream content. This ability has been utilized in the laboratory to study lucid dreaming and dream psychophysiology. For example, proof that lucid dreams occur in REM sleep was achieved by having subjects give a prearranged distinct signal with deliberate eye movements to mark the points in time when they realized they were dreaming. The dreamers’ reports of the eye movements they had made in the dreams corresponded exactly to their physical eye movements as recorded by means of electro-oculograms on a polygraph record. Reports from experiments conducted using eye movement signaling in lucid dreams can be found in the literature (Dane, 1984; Fenwick et al., 1984; Hearne, 1978; LaBerge, Nagel, Dement & Zarcone, 1981; Ogilvie, Hunt, Kushniruk, & Newman, 1983).

What Are The Benefits of Lucid Dreaming?

The scientific study of dreaming and REM sleep

A variety of psychological and recreational applications.

Lucid dreaming can be a powerful tool for overcoming nightmares

In therapy, lucid dreams appear to be promising for providing personal insight, assisting with integration, and as a safe environment for experimentation with new behaviors (LaBerge & Rheingold, 1990).

Many lay people are attracted to lucid dreaming because it offers an outlet for fantasy, an opportunity for adventure unfettered by the laws of physics or society, and free of risk. As such, lucid dreaming is for many a source of creative and inspiring recreation. Anecdotes indicate that lucid dreams are helpful for artistic creativity, problem-solving, and practicing skills for waking life (LaBerge & Rheingold, 1990).

Dreams hold the most vivid mental images attainable by most people. Lucid dreaming is probably the best method for achieving the benefits such as enhancing physical performance, learning, remembering and facilitating healing.

REFERENCES

Dane, J. (1984). An empirical evaluation of two techniques for lucid dream induction. Unpublished doctoral dissertation, Georgia State Univ.

Fenwick, P., Schatzman, M., Worsley, A., Adams, J., Stone, S., & Baker, A. (1984). Lucid dreaming: Correspondence between dreamed and actual events in one subject during REM sleep. Biological Psychol, 18, 243-252.

Hearne, K. M. T. (1978). Lucid dreams: An electrophysiological and psychological study. Unpublished doctoral dissertation, U of Liverpool.

LaBerge, S., Nagel, L., Dement, W., & Zarcone, V. (1981). Lucid dreaming verified by volitional communication during REM sleep. Perceptual & Motor Skills, 52, 727-732.

Ogilvie, R., Hunt, H., Kushniruk, A. & Newman, J. (1983). Lucid dreams and the arousal continuum. Sleep Research, 12, 182.

LaBerge, S. & Rheingold, H. (1990). Exploring the world of lucid
dreaming. New York: Ballantine.

How to Experience a Lucid Dream is a post from: Reference Education Center | biloxibridge.com

Chocolate – The Answer To Hydrogen Fuel Supplies?

Mention hydrogen as a fuel source and politicians, scientists and techies get that glassed over look in their eyes. Simply put, hydrogen is a perfect fuel. It can be combined with oxygen to produce electricity. Hydrogen is the most comment element on our planet. When used as an energy source, it produces no greenhouse gases or other pollutants. Sounds great, right?

There is just one problem with the idea of using hydrogen as the solution to all of our energy problems. While hydrogen is the most common element on our planet, it is rarely found in a usable form. Instead, hydrogen tends to cling to other elements such as oxygen, which gives us H2O – water. The power required to separate hydrogen from these other elements is shockingly large.

In the United States, Honda has a number of hydrogen vehicles it is testing on the road via some families. The cars work well. Powering them, however, is the problem. The families must take the cars to a specific station at a Honda facility. There, they will find a few hundred feet of solar panels and a hydrogen tank. It takes the system roughly two to three weeks to create enough usable hydrogen for one full tank for the car. Given the fact there are millions of cars on the road, you can see the problem. Yes, there are more efficient methods for conversion than solar power, but nothing remotely efficient enough to create enough usable hydrogen.

In a humorous turn, scientists in the UK have discovered that hydrogen can be produced from the wastes of creating confectionaries such as chocolate. The waste is treated with e coli bacteria. Yes, that e coli. The bacteria then process the food material and produces gas. Guess what kind of gas is produced? Yes, hydrogen.

Could it be that chocolate will play a fundamental role in a hydrogen fuel future? Could we really be that lucky?

Chocolate – The Answer To Hydrogen Fuel Supplies? is a post from: Reference Education Center | biloxibridge.com

How does a hyper paranoid maniac like JK Ellis create a cult like following and still manage to protect himself from over-exposure?

Think about it!

I think I’ve developed a strategy that could be effective. Of course, a strategy is dynamic, not rigid so it will change to the situation.

1) Use this blog.
With a fringe subject like “How Win Friends and Influence People By Controling Their Minds” it’s only going to appeal to a select few. These are the unique individuals I want who can see past the surface of things with a deep sense of curiosity.

2) Give them good information.
Goodness knows I try. Free PDF download, etc. I’d give more if I could.

3) Make them jump through hoops.
That’s just to make sure only the most curious and qualified can be part of the elite.

4) Reward the loyal, ignore the disgruntled.
Paying attention to those who call me paranoid and crazy is a waste of time. I already know that information. Instead I’ll find a way to bring those close to me closer and give them even more.

5) Create a hierarchy that rewards the most loyal.
This is going to take some more thought, but the simplest way is to give bonuses, information, acknowledgement and praise to those people who are nice to me, buy my products and say kind things to me.

Of course these are just my early thoughts on the subject. There is probably more.

Got any ideas I can add to the list?

JK Ellis

How to be an anonymous cult leader. is a post from: Reference Education Center | biloxibridge.com

I’m sure if you looked you would have in your household several objects that are made of polished silver. For example: Silver dollars, or Silver cutlery, or photography equipment.

Being just a bit harder than gold, silver is very ductile and malleable. Because of silver’s physical properties as a brilliant white metallic luster it can take a high degree of polish. Copper has replaced silver in several instances due to it’s hire cost, this is especially true for electrical purposes.

Silver has a number of other notable characteristics:
- Silver has the whitest color of any metal
- Silver has the highest thermal conductivity of any metal
- Silver has the lowest contact resistance of any metal
- Silver has the highest optical reflectivity of any metal

Silver is stable in both pure air and water, but does tarnish when it is exposed to ozone, hydrogen sulfide, or air with sulfur in it. The most common use of silver is as a precious metal and its halide salts. This is especially true of silver nitrate. Silver is also widely used in photography, which has today, become the biggest single industry in which silver is used.

Chemical Element Silver is a post from: Reference Education Center | biloxibridge.com

Access State Principal plays a huge role in this process. This is because the clarity of the state of mind a person is in when the trigger is set will determine how well the trigger is going to work, if at all. When people access emotions they are really going back through their files of memories to re-experience memories that correlate with the emotion you are asking them to bring to mind.

If you are asking them to relax they will think of times and places where they felt this way. Accessing the state of mind you want is important. However it is equally important to make sure it is a pure state. You will have conflict in placing your suggestions and triggers if the state of the listener is not just in the mode of relaxation.

If your listener is experiencing relaxation along with anxiety it will cause the same combination of feelings when you set off the trigger again in the future. This can cause problems in accomplishing the changes you want to achieve throughout the course of hypnosis.

The main thing from previous articles you will want to remember as you learn to use revivification is that you need to know how to change the whole mood of a person before setting your emotional trigger. If you can keep this in mind and access a clear state of mind before setting those triggers it will aid in the process of accessing states with revivification as well.

The concept behind revivification itself is to bring an experience to life for the person having it. The listener needs to be able to experience the memory fully in order to access a completely pure state of mind. This means you will be using and developing different skills in this process that will make the experience as real as possible for your subjects.

The first state inducing method (and the only one we will focus on in this article) is the revivification process. This is a process of accessing a state is by asking revivification questions. These questions are used to give direction to your subject while they are attempting to emerge themselves fully in a particular emotional state.

In your practice as a hypnotist you will be asking questions of the people in your care, these questions will be the start of a journey through their experiences in order to answer each one. You see when you ask a question of someone they are required to re-experience the situations where they felt the way in which you are asking about. We all must experience the actual answer before our minds compute how to answer a question.

Revivification will run more smoothly if you apply the principal of ‘going first’. ‘Going first’ in this situation means that you will first tell as story of your own that would get you into the same emotional state you are trying to get your subject into. If you want the person to feel happy you would tell a story of a thing that happened or a time when you were completely happy.

By ‘going first’ your physiology will change, your body will sub-communicate that emotion on an unconscious level through tone, body language, movements and gestures. In turn the person you are talking to will unconsciously pick up on those signals and start to be open to accessing that emotion as well.

After you have told a story and you are now in the same state of mind you wish your listener to be in you prompt or ask them of a time when they felt that way. When you ask questions of the people around you, especially when using revivification you want to make each question sound meaningful.

If you sound bored or uninterested the person you are working with will be more likely to reserve their answers, meaning they will not be interested in reliving an emotion for you. When you ask a question make it sound like the answer is extremely important to you. You can use different tonalities and language suggestions to make this happen. This will cause the person to really get deeper into the experience and in turn give you a much more quality answer.

The next step in revivification questions is to listen closely to the answer the person is giving, and repeat it back to them. You want to do this in the exact same way they said it to you. Use the same tone, lean and emphasis on the words they used.

The reason for doing this is people will use words that are what we call trigger words, these words are important to them. When you repeat the same words back using the same tones and such it will help your listener to access the memory and experience it more fully.

As you are doing this you will notice that you are going to be able to create a kind of feedback loop. In this loop you will give a story to go first, then ask them to give an example of the same emotion, listen for the sensory information they are giving, repeat the answer back to them exactly as they have said it and then start again.

Each time you complete the loop you will be allowing the subjects to dive deeper and deeper into the state of mind you are accessing.

As you use the process of revivification remember that part of the goal is to make the experience as real as possible through the language and stories each of you are telling. This is a powerful scenario and will be a great help in accessing pure clean states of mind.

How to Access States in Hypnosis Using Revivification is a post from: Reference Education Center | biloxibridge.com

The four characteristics of sound are frequency, wavelength, amplitude and velocity.

The frequency of sound is the number of air pressure oscillations per second at a fixed point occupied by a sound wave.

The amplitude is the magnitude of sound pressure change within the wave. Basically this is the maximum amount of pressure at any point in the sound wave. A sound wave is caused literally by increases in pressure at certain points causing a “domino effect” outward, the higher pressure points are the crests in a sound wave, and behind them are low pressure points which tail them. These are known as the troughs on a wavelength graph. Sound’s propagation Velocity depends largely on the type, temperature and pressure of the medium through which it propagates. Because air is nearly a perfect gas, the speed of sound does not depend on air pressure.

The frequency range of sound that is audible to humans is approx. between 20 and 20,000 Hz. This range of course varies between individuals, and goes down as are age increases. Sounds will begin to damage our ears at 85 dBSPL and sounds above approximately 130 dBSPL will cause pain, as a result are known as the: “threshold of pain”. Of course again this range will vary among individuals and will change with age.

characteristics of sound is a post from: Reference Education Center | biloxibridge.com

The Cadillac CTS is also famous due to its complete feature and also futuristic design and chassis. But, most people like Cadillac for its classic series rather than the newest one like CTS and escalade. So, many people search for cadillac accessories to complete their old Cadillac cars like Eldorado, 1960 Cadillac and else.

I’m sure it is not easy to find Cadillac accessories out there since the collector of Cadillac old car is few and you should work very hard to find reliable and fit accessories for Cadillac. To save your time, you can make use of internet to find reliable and fit accessories for your Cadillac car. You can visit carid.com to buy high grade Cadillac accessories. I love carid.com since it has user friendly interface so you won’t be confused while searching for the right accessories for your car.

Cadillac Accessories is a post from: Reference Education Center | biloxibridge.com