This energy is absolutely eco-friendly and can be used for various commercial as well as domestic purposes. The oldest usage of the wind power is recorded for the sailors who used to avail this while sailing on the boats for long journeys. To build your own windmill, it costs around $200; a small investment to pay for all the savings. The second major advantage is that wind power is not harmful to the environment and in a society that is ‘going green,’ that is very important. As for disadvantages of wind power, there are not many that I have been able to find in my research from myself and others who use windmills for energy.Small wind turbine generators are used at farms or small industrial sites and homes. They are also used with diesel generators as well as connected to an electrically supplied grid. Those connected to electrical grids only pay for the nominal amount of electricity they use from the electrical company. Furthermore, this is possible to do by the average person. Since the general public can benefit from this, the plans and designs are becoming increasingly popular, with a very high success rate. This is partially due to the step by step style of explaining the construction coupled with the ability to cheaply and consistently get the materials needed. Make sure to pick the right plans by checking how much the expected power output is because some diy wind power plans may be cheap but not produce sufficient power. The best part about these towers is that when they are producing more electricity then you need your electric company is required to buy it back from you. So not only are you saving money on your electric bill every month but your electric company is helping to subsidize your savings!The only real drawback to a wind power system is that if the wind does not blow you have no power, there are however systems that can store electricity for you to use in the event this happens.Source: How To Build A Wind Turbine

Who owns our natural resources? Why the people are so poor and desperate in rich Lake Victoria Basin

Lake Victoria (Nyanza as called by local people) is the second biggest Lake in the world and the father to Egyptian riches, 40 years ago it had over 320 old fish species; now it possesses only eight species1 It’s basin is potentially the riches region in East Africa and occupied by so poor people, it’s environment in such deep criss1 Why?

The Lake’s resource wealth is further increased by the fact that its soils are among the most fertile in East Africa. The varied and rich cultures of its peoples, its breath taking scenery and abundant wildlife and the thorough vastness of the Lake make it potentially a prime tourism destination.

Factor in region’s capacity for agricultural variety output, industry, hydro- electricity, the gold and other mineral deposit in such places as Tarime, Serengeti, Musoma, Geita and Kahama in Tanzania, and Macalder in Kenya. And again, you are looking at the richest region in East Africa.
Yet,
The people of this great Lake; the Luo, sukuma, Haya, Baganda etc. are among the poorest in the world. Official statistics put poverty level at an average of 49% of East African population. Malnutrition is wider spread, high child mortality, protein deficiency in this protein rich Zone. Add to this, the economy, social and environmental cost of the deadly HIV/AIDS, whose incidence in the Lake world and a stern picture begins to look very sad.

There are many activities taking place daily in and around the lake: agriculture, Fishing, Irrigation, Mining etc. But all in vain! The people remain poor amid all riches; they are yet to enjoy the fruits of being granted with this golden prize. Most are blaming their governments for not implementing effective strategies towards the basin development.

Waste in the Lake Victoria basin is a two-way highway.
*Flowing down into the Lake is the waste and high population generated upstream and taken through by twenty big feeder rivers (10 in Kenya, 6 in Tanzania and 4 in Uganda). All these and other smaller ones drain their contents into the Lake, taking with them the same severe disease.
Untreated sewage from municipalities, rural towns and village, toxic effluent from industries and sediments (which is carried in huge tonnage daily)

All East African countries are the major contributor to the lake pollution but are doing the least about it. Because of lack of sewer, treatment works; largely unregulated agro industries dump untreated effluent into the rivers or direct into the Lake. Pesticides, herbicides and fertilizers find their way into the Lake without forgetting the entire weight of village’s waste, which also rolls down into the rivers ending their journey into our precious Lake. And to crown it all, the water from the lakes is used directly for-domestic consumption.

The fish species have disappeared due to the quality of water in the Lake and around the shoreline, where most of the
Fish would breed in the littoral zone. The water hyacinth, which was first noticed in the late 1980’s, has also been a big threat. And the other reason is the introduction of the Nile Perch (the vocacious carnivore).

*Leaving the basin, flows the regions wealth; for all of it’s problems, however, the lake basin also contains immerse natural wealth. It sustains the largest fresh water fisheries in the world. It’s waters are rich fishing grounds, so rich in fact that the agents of various foreign owned fish processing companies riding daily in fleets with truckloads of the lakes wealth. Landing points are always overcrowded with incoming trucks, leaving contented. On each departure, their trucks are taken with the lakes harvest, belching smokes and fumes of dead fish. Of the huge tonnage from the points around, the local residents are left with the dried skeletons of processed fish for their meals; eating fish by the lake is luxury! There is a lot of money going out leaving the fishermen poor; they sell their catch at throwaway prices because they cannot store it. (Their prices go as down as USD 0.25 per Kg which fetches USD 6 in Nairobi/Mwanza markets after being processed into fillet and at least fetches twice on the international markets).

The regions challenges are enormous; waste and poverty make awful bed fellows and have spawned and evil child; debilitating culture of dependency. Such altitudes indicate the extent to which many feel that they have lost out a stake in managing their own resource. Poor Lake Victoria’ you are no longer the PEAR OF AFRICA.

HOW TO ACHIEVE TRUE HAPPINESS:

Person’s life is full of wealth; gold and all types of minerals are found in MAN. Unless you dig for them, you cannot possess true happiness.

” Happy are the pure in heart; they will see God” So goes the gospel (Mathew 5:8). Have you ever stopped to think of who decides on your happiness life in the world? Is happiness God made or chance? Can a person create his happiness life? You and you alone are in control of your life direction you can drive your self to true happiness or to rags! But in order to be happy, one needs to concentrate on happy thoughts.
People always ignore the compliments paid to them by others, yet dwelling on unkind words for weeks. They tend to remember compliments for only few minutes or so, but do not forget insult for years. By so doing, you become garbage collector who carries around trash thrown long years ago. You will have to suffer the consequences if you ever allow your mind to be occupied by bad experience.

Remember, you being in control of your own mind (heart), you should make happiness and joy the center of your world. These are always within you; all you have to do is to be sure you are connected with this place inside you. Then build your life around joy.
When you are triumphant, you can be creative because you become open to new Ideas.

For those who were thinking that they could not create their happiness and had given up stresses, I console them and tell them that all is not lost; they still have time to have renovate happiness and be successful if they comply with the following gateways.

*RELAXATION: This is very important for joy and peak performance. As you relax, your metabolism comes into balance. You say yes for the defeat and start afresh, and by so doing you become laid back and happy.
*CRITICISM: This is a useless act, accomplishes not any positive results. Do not do it to yourself or others. Thinking negatively about your self-challenger or other people is the greatest cause of limitations in our lives. Never moan, groan and grouch to any one who will only listen, but do to a person who can do something. Complaining to irrelevant person will only add to your stress.
*NEGATIVE THOUGHTS: This kill, like HIV/AIDS, negative thinking is a killer; it affects the mind, body and emotions. Your thoughts create your physical reality. If you don’t get rid of negative thoughts, expect negative results such as withholding, dislike, poverty, poor image, unhappiness and misery.
*EDUCATION: This like the ocean, it has no end. Educate yourself and be armed with knowledge. Learning is lifelong experience; get it from older people or those who have succeeded and ahead in the game of life.
Read books, newspapers, watch TV, the Internet etc. You still have time for this since it’s the key to good life.
*CARING ONESELF: Love yourself and take care of your body; you live once and for good! Make sure you care for your self if you want to live a long and fulfilling life. It is your own task; no one else can do it for you mind your diet, hygiene and exercise for your physical and mental fitness. Feel and look good by working on your body. Laugh so as to make all kinds of wonderful things happen to benefit your body and mind. Get yourself at ease and be relaxed; the more relaxed the less pain you feel.
*CREATIVITY: Life itself is creation, so this is the best time for you to create whatever creative nature you instead for. Work hard and be contented with your work. Build your family by working hard. Choose a paying and legal carrier, enjoy your work and make sure you are not enslaving your self for working for the sake of money.
*COMPLIMENTS: Pay full attention to the people with huge egos. They always have strong desire for recognition; yet have little concern for those around. They do not give compliments but thrive for!
You should realize that it’s healthy to acknowledge a work well alone. Have a self-respect and integrity and keep your word. Cure all kinds of disease affecting your happiness and harvest best results such as love, caring, good health and success in you life. This relies on your self-ACT NOW.

About the Author

FREELANCE JOURNALIST DISTRICT POLITICAL PARTY SECRETARY AND AFRICAN CULTURAL ADVOCATE

Algebra as a Science

Algebra science is the arm of mathematics that is concerned about the study of structure, relation, and quantity. Algebra encompasses working with numbers, variables, sets of elements and also matrices as in linear algebra . You can view algebra as one of the most authoritative branches of mathematics, if not the most distinguished. Algebra includes categories such as Linear algebra, Universal algebra and Algebraic geometry.

Need Help in Studying Algebra?

Different software applications have been published to aid students studying algebra at different levels, such software help students to go through their courses of study gradually and develop algebraic problem solving techniques. Nearly all cases of algebraic problems can be worked using these software applications because they support and aid to work around different cases of equations, formulas and inequalities. If you’ve been fighting to solve quadric, simultaneous, exponential or radical and linear equations , you need not worry any further. These software applications most likely will contain an algebraic lesson and a wizard too; Moreover, algebra calculators facilitate a lot of algebraic processes for students interested in mathematics.

The Big Picture on Algebra

most students always wonder why we study algebra; they can see no good reason behind it. Well, if we were to talk about benefits of algebra, then it has both direct and indirect gains, which I think, algebra students should be aware of. The indirect benefit of studying algebra could be looked at as of help in working the brain in an unionized pattern. For the direct benefit, algebra has a mass of uses in different scientific disciplines and organizational streams.

In reality, algebraic applications are used around us, all the time such as in many trades etc, for example in information technology development or business forecasts. Also, in various science researches like physics, quantum mechanics, Informatics and even in the military; one such aspects which will be considered briefly in this article is the algebra applications in programming.

Algebra for IT

Relational algebra constructs were the basis for the relational database concept. Also, elementary algebra was used in modeling of complex XML models and building up XML database management systems. Moreover, we can pinpoint usage of algebra for ROM-based Procedural Language and ALF- Algebraic Logic Functioning programming language. Many other higher programming languages developed for the intent of solving algebraic problems as AML-Algebraic Modeling Language, where this language describes the complicated problem, like composite optimization problems, then calls certain external algorithms to solve the problem.

It seems to be common sense to do this if you intend to drive while in another country, but surprisingly, many people forget the essentials because they get swept up in the excitement of choosing a hotel, locations to tour and what sort of rental car they would like to drive during their travels. It’s easy to figure out what sort of preparations you will need while driving abroad if you think it through the same way you would for a domestic road-trip.Cheap car insurance is available if you search for it, but if you select the wrong company you could find that when you need to?rely on?the?lower priced auto insurance policy they gave you, it?is not sufficient.? Acquiring a?cheap auto insurance policy should refer to the cost of the coverage but not the value. It is true you would want a low price for your car insurance in other to avoid an affected finance. Also with the bad economy, you would also want insurance quotes at the cheapest rates. But have in mind that having the cheapest car insurance does not solve the problem of your needs. Therefore a research on insurance policy could give you a policy that suits your lifestyle and at a cheap rate. The internet is the safest, fastest and easiest means to search for available insurance quotes and the policy with the best deals. The internet gives you the opportunity to do all this directly from your home. Oregon you can register a vehicle without proof of insurance. This means that you’re going to have to shop for insurance if you’re going to drive on Oregon state roads. The best way to do this is to use your Internet connection and compare rates, just make sure that all of the liability limits are met. Should you choose a multiple quotes system you may have to fill out all of the forms only once, and then you will receive quotes from different insurance companies in Oregon. It’s a great way to try to save money on insurance and also make sure that you’re covered appropriately for the state of Oregon insurance law.car insurance for young drivers

Algebra is the one which is used for getting our common tasks accomplished. We are a kind that constantly keeps counting, measuring, dividing, and multiplying.

The History

Invented in the first millennium BC, algebra was first invented in the middle-east. The ancient geniuses used algebra for solving daily problems while the Asian or rather Chinese counterpart employed geometry for the same intention.

What is the Nature of Algebra?

Although you may see algebra as solving formulas, simplifying rational expressions , and converting fractions to decimals, algebra is one of the sciences that has the most applicability when it comes to practice. Through a systematic foundation of this knowledge (Algebra I, Algebra II, and College Algebra), the education system makes us aware of the mathematical tools used for everyday life.

Algebra I

The pupils are given an introduction in this study course to numbers, solving linear equations, graphing systems of linear equations, graphing linear inequalities , laws of exponents, solving radical equations, and factoring polynomials. This course of study positions the base for the rest of the sophisticated algebra waiting to be searched in the next two levels.
If a student is keen on learning algebra down to its roots, then this is a study course of study that should be undertaken well.

Algebra II

Once the pupils are competent with Algebra I concepts, Algebra II can be taken up for broadening the spectrum of this wonderful section of mathematics. There are two views of Algebra II; stressing more on the topics learned in Algebra I and foundation to new constructs. When it comes to the new introductions, adding and subtracting matrices, quadratic functions, resolving exponential equations , probability and statistics are notable.
In this stage of study, students are required to stress more on the core concepts.

College Algebra

This is one of the most key degrees of studying Algebra with virtually no new topic brought in. I assume it is rather comic, but this is what maths is. Do you know why maths is called the queen of all scientific disciplines ? That’s because of the unforeseeable nature of mathematics!

How to get help on Algebra?

There are many methods and tools accessible for getting assistance for Algebra fields. The first and the foremost crucial source is an Algebra instructor from whom you can get help and aid.
In addition to the above methods, one should never undervalue the use of Algebra software that is particularly designed to solve algebraic problems with informative steps. This software system really adds insight in to Algebraic operations of solving equations, by providing students to simply watch and learn through good examples.

Nowadays, we use windmills modern equivalent-wind turbine to generate electricity. They are mounted on a tower, just like windmills. At 30 meters or more above ground, they can take advantage of the faster and less turbulent wind. Turbines catch the winds energy with their propeller-like blades.The cost of copper alone was enough to make me rethink whether or not I wanted to continue with this project. I was debating between getting out while I had only spent some money on a few guides or waiting until I spent lots more on the materials. I started thinking that there must be an easier way. Farms and factories throw out older motors and metal and other stuff everyday so where could I get some of that? I realized that if maybe I got my hands on used material, rather then buying it all from a hardware store I could really cut down on costs. Residential houses at sea side or farmhouses with open space or any location where you can harness the wind energy would be best suited to fix the turbine. You can miss them!The turbine tubular tower structures that are on wind farms range from 25 m to 80m in height and the rotor blades diameter can be up to 65 meters. The three-bladed turbine is used most commonly because it minimizes fatigue. Sensors are present to monitor wind direction. If the wind direction changes a mechanism turns the head of the structure so that the blades are always in the wind. I am sure you have seen one or two homes fitted with such wind turbines somewhere in your neighborhood. Now you too can make your own wind turbine from home. It is relatively easy to make if you are quite handy with tools, and costs a fraction of how much you need to put in for similar products that are factory manufactured. With the proper instructions, you should be able to construct cheap wind turbines that perform as well as those that cost thousands of dollars too.
Source: GE Wind Turbines

We figured there must be a better way. Our solar panel array just wasn big enough to run our home and we figured a large wind turbine would add to our power supply enough to meet the increased demand of 3 children growing up in a mostly normal home. What did we need?� 1000w of power production� 40 foot tower� Could we build a homemade wind turbine?We decided to look at the option of building our own, as we said when we saw the price of new ones. This is enough to supply 4.5 million homes. Wind turbine energy will in future provide a much larger portion of the United States electricity requirements. An estimate is that 20 percent of the United States electricity needs will be supplied by wind energy in the future. Wind electricity is making great strides ahead all over the world. In Denmark 20 percent of power needs are generated by wind generators. In the United States the state of Texas is in the lead,producing 20 percent of the states power needs from wind turbines. Wind power is a gold mine these days when the demand for electricity far exceeds the existent supply. Producing electricity by making use of non-renewable fuels will make the resources scarce in no time and not only that but these type of fuels are highly affecting the environment. However theres another way to start generating your own green electricity by the means of wind power. This wonderful source of energy is now ready to employ without the emission of greenhouse gases. Wind farms can create a much larger quantity of energy than stand alone turbines, but on a global scale people are beginning to recognize that DIY Windmills and wind turbines are very capable of generating power to our homes and our businesses. The rewards of constructing a wind power generator and turbine are plentiful.

This is the perfect time to make the green move, and it is even possible to sell unused energy back to the utility companies. With good weather (I.E. on a sunny, breezy day), a large home electricity generation system can provide more than enough electricity for one household. Obama versus McCain on Wind Energy Use is quickly gaining increased attention from constituents. Senator Obama has stressed his proposal that the United States sell oil coming from its strategic reserve in the hopes of lowering gasoline prices. He is also pressing for the utilization of alternative sources of energy. Senator McCain, on the other hand, gears towards offshore drilling and an expanded utilization of nuclear power instead. Apparently, Obama is against expanded nuclear power exploration and investment. A small wind turbine can lower you bill significantly. To determine if a small wind turbine will save you money in the long run you’ll have to think about the amount of electricity that your household would be using and also how much wind speed is around your house as well. Before buying a wind turbine you should remember that the owner of the wind turbine should have a minimum of an average of 10 miles per hour wind speed and also be paying a minimum of 10 cents per kilowatt hour for electricity. Wind turbines help the environment because they output no pollution and by using a wind turbine you are stopping the pollution that would have occurred from electricity generation by the utility company.

You may think that it’s still impossible. But if you have been thinking about solar for your home lately, you have been on the right track. Residential solar power kits are now becoming very affordable and is one of just several reasons to consider the replacement you may be thinking about. Everyone has felt the astronomical spikes in energy recently and it appears towering energy prices are here to stay. Critical mass is officially here when trying to meet our energy demands for the predictable future. It is more preferable to just purchase the cheap equipment so that we can immediately gain the benefits of the cheap cost and the savings on our electric bills. As a matter of fact, we can make solar power on our homes with just $200 on our pockets. We just have to have an earth 4 energy guide, solar panels, and solar power equipment to be able to make our homes solar power generated. See that, we can now generate electricity at a low cost by just using the energy coming from the sun. Indeed, the earth 4 energy is beneficial to us. That’s all there is to it. The feature that makes this type of set-up so useful is that you can use it to power or recharge your electrical devices, laptops, power tools, radios or even TVs, from the battery pack. The solar power and battery pack are sold together - so you don’t have to worry about compatibility, cables, watts, voltages, or anything like that. They are developed so that you can easily move any camera to a new location around your property. High power transmitters may be necessary for large properties or acreages. You can also add new cameras to the existing system very easily since there are no wires to deal with. The solar panels that are included in the security camera kits are big enough to recharge the internal battery during the day. There is also a back-up power supply in case the battery runs out of power overnight.

As for understanding the astronomical explanation of the Star of Bethlehem, a combined knowledge of the old astrological beliefs and progressive computer-based planetary tables may yet give new light on this age-old query. But before going back in time to explore the potential answers, one needs to realize the many problems behind the questions.

Matthew is the only one of the four gospels which names either the Star of Bethlehem or the magi. The Gospel of Mark, believed by progressive text scholars to be the most historic of the Gospels, does not include a nativity narrative or any suggest that Jesus was born in Bethlehem. The author of the Gospel of John also looks to be unsuspecting of the Bethlehem nativity narratives. The Gospels often identified Jesus as “of Nazareth,” but never as “of Bethlehem”. Many scholars have concluded that Jesus was credibly born in Nazareth and that the nativity narratives are influenced by the desire of the Gospel writers to portray his birth as a fulfillment a prophecy in the Book of Micah concerning a Bethlehem birth.

Matthew’s description of the miracles and prognostications taking care the birth of Jesus can be compared to stories touching on the birth of Augustus, the first Roman emperor. Tying a birth to the first appearance of a star was pursuant with the popular belief each person’s life was joined to a particular star. Magi and astronomical events were conterminous in the communal mind by the visit to Rome of a delegation of magi at the time of a impressive appearance of Halley’s Comet in AD 66.

There are numerous other ingredients that lead to the puzzle, including the uncertainty in the objective date of Christ’s birth and the terminology used to describe celestial events during the Stars appearance some 20 centuries ago. For example, any celestial object bright enough to attract attention was apt to be called a “star.” Meteors, for instance, were “shooting” or “falling ” stars; comets were “hairy” stars; novae were “new” stars and planets were thought to be “wandering” stars.