Archive for the 'Internet Science Resources' Category

A Dream for a Future with Alternative Energy

Wednesday, December 30th, 2009

“America has become a vassal state to OPEC. Our military men and women are offered as a serf army to the OPEC nations. We use billions of US tax dollars and the blood of our soldiers to preserve the power of these unpopular governments. Wind power and solar energy could quickly free us from OPEC’s shackles.”Hulagu’s Web

In the first quarter of 2005, the cost of a gallon of gas climbed to the highest price ever. In that same period ExxonMobil, the behemoth global oil company, surged forward as the largest and most profitable corporation in the world valued at more than $402 billion on Feb. 28th. The American public funded this success through military operations to secure the oil and in turn, pay for the success with higher and higher prices at the pumps.

While America politicians and businesses clamor over the dwindling global oil reserves, other countries are taking necessary actions to replace oil as their principle energy source. Germany and France have both implemented successful alternative energy programs, dramatically reducing their dependency on oil, and oil rich countries. This is perhaps one of the principle reasons why their governments are labeled as uncaring towards America’s political predicament with foreign oil. While America spends billions to secure oil resources with their military, Germany and France pour their wealth into expanding their alternative energy programs. It’s a race that America is losing. Politically, the American blight in the Middle East is of great advantage to countries in support of renewable energy, because these countries are getting a head start on the global race towards the technological development of more efficient renewable energy systems. Billions spent on preservation of the status quo of the OPEC nations assures France and Germany oil for the immediate future. At the same time, the money saved from opting out of participation in the Coalition can be used to build many alternative energy resources and research new methods of securing renewable energy. Well-orchestrated protests against American involvement in Iraq and other Middle East countries endears Canada, France and Germany to the world.

“Implementing alternative energy requires us to be motivated; as we know it’s much easier to simply hook into the ‘grid’.”David Suzuki

Why is America so dependent on oil and unwilling to seriously turn to alternative energies to gain freedom from OPEC’s shackles? A principle reason is the naivety regarding possible options of renewable energy, coupled with the distorted way big oil and their hoard of PR people compare the cost of oil against the cost of other energy sources. The cost of a barrel of oil is used to determine its kilowatt/hour cost. That price is stripped clean of the billions spent each year for securing the oil. The barrel price only reflects OPEC’s asking price. Not considered in the kilowatt/hour cost is the tax money spent on military mobilization to assure the resources of companies like ExxonMobil reach American shores. The death of American soldiers and their overwhelming sacrifices to keep oil flowing, to power America, or to squander on SUV’s and ATV’s, is never considered as a part of the oil cost in the corporate offices of the energy titans.

Some feel adamant that alternative energy will not only provide cheaper energy but remedy or at least diminish the primary reasons for ongoing global conflict. Alternative energy provides the ability to offer a large level of redundancy in sources so that countries are not dependent on the natural resources of another nation. It also provides a much cleaner energy, reducing the tremendous pollution problem of fossil fuel. The profitability of alternative energy is an investment that starts today and pays off tomorrow.

Most alternative energy resources are much safer to produce and use. The oil business, however, has a bad history of subjecting even their employees to dangers in the production and transportation of the fuel. On March 23, 2005 a huge explosion erupted in an oil refinery in Texas wounding around 70 employees and killing 14. In the Tosco Avon Refinery in Martinez, California, an explosion in 1999 killed 4 employees. After an investigation that refinery was closed and lawsuits are still raging over the accident. Oil spills are another major hazards unique to the oil industry. Most are not as infamous as the Exxon Valdez Spill, but they all are damaging and happen frequently with ships breaking apart and trucks overturning. The results are death of people, wildlife and long term environmental damage.

How can America embrace alternative energy and reduce the dependency on politically volatile foreign oil? Realize that alternative energy is now cheaper for any country than oil. The military expense involved with the procurement of oil is a hidden fee, paid through taxes and with lives. The American working class pays the bulk of this burden as higher taxes than any other group. Education is the answer in the US, because the reality of alternative energy is realized by the simplicity and beauty of wind power and solar energy. It is insane to continue the ongoing effort, extending the use of a fuel that is so scarce, dangerous, polluting, monopolized, and produced by politically unstable entities. America’s energy crisis can be solved quickly with alternative energy. There is no need for another soldier to die on foreign soil, leaving loved ones to grieve. This should be America’s focus, not finding more oil fields or even destroying the Alaskan wildlife reserve just to squeeze a few more barrels out of the ground, to face the same problem in a few more years. Prolonging agony does not suspend agony — it saves agony for later.

For millions of years the sun has been shining down on our planet and will do so for many more eons. With the advances in solar energy starting right now, every electrical need could be satisfied with solar power and the grid. What America needs is a federal government New Deal that pours billions into renewable energy, instead of subsidizing big oil and shoring up corrupt oil producing countries. America probably will not get a deal such as this, because big oil owns too many of their congressmen.

The states themselves are an entirely different story. New Mexico just announced a $20 million dollar solar energy program to retrofit government and school building with solar panels proving some legislative entities actually have the guts to help lead America to a more energy sustainable direction.

Wind is abundant all over the world and in the USA it can generate ample energy, if promoted and utilized now. Advancements in technology will continually improve with the right backing, politically and financially. Wind turbines are quiet and have an unending resource to produce energy for any country smart enough to use them. The state of California and Texas have incorporated wind energy into their energy programs. Other states such as Massachusetts have been stymied by Senators like Ted Kennedy, who claims wind turbines are great but are unsightly and a threat to birds.

In the book “Hulagu’s Web,” Senator Katherine Laforge expressed that “The death of a bird a day is a much more acceptable price to pay than the life of an American soldier a day to secure our oil from some foreign land. Man is also part of the ecological system.”

Laforge’s rebuttal in David Hearne’s novel is one of clarity with regards to human responsibility for self-determination.

The oil industry and its cronies are famous for deceptive practices and self-serving logic.

“There is no such thing as clean energy,” Warburg said. “The Cape Wind project will have some adverse environmental impacts. Some birds may be killed by windmill rotors – the draft EIS predicts about one bird a day. The wind farm will be visible from some nearby coastal areas. Some may like the way it looks, some may not.”

The whole point of alternative energy is to provide sustainable, clean, cost effective, and localized energy to our communities. Communities must stand up to politicians and oil companies that want to hamper our emergence from relying on foreign oil. Sending jobs overseas does not solve the problem — it puts civilians in a war-zone. The tremendous profits that ExxonMobil makes with oil offers little incentive to their stockholders to help steer this behemoth to a more sensible energy sources. However, from deep within this 400 billion dollar company a small group formed Campaign ExxonMobil, a coalition of concerned shareholders. These cash-smart stockholders actually are fighting within this company to make change on the issue of global warming and ExxonMobil’s disregard for renewable energy, because they see a huge potential for profit if the company acts now.

Alternative energy communities will have a realized advantage over oil-driven communities in the future. Oil proponents are afraid of advancements in technology that could put an end to the oil hegemony, so they fight progress bitterly. Taxpayers, scientists and philanthropists will be the ones to compel governments to change policy and redirect our collective energies to beneficial results. We have to work together, not just as countries, but as wise corporations and citizens.

Wind turbines spin from the wind and store energy at a very impressive rate, while Thermal Depolymerization recycles bio-matter into usable crude oil and solar power gathers rays from the sun. Thermal Depolymerization has hit the break-even mark and is continually improving.

OPEC and big oil is not going away without a fight.


“Propped up against the base of the wind turbine was the body of Frank Payne. His blood soaked clothes glisten under the full moon as blood still oozed from his slit throat. A note hung from a knife stabbed into his face. Senator Laforge was overcome with anger and remorse as she stared at the gristly sight of her brutally murdered campaign manager. Why did they kill him? Has the big oil cartel supplemented intimidation, violence and political coercion now with murder to stop alternative energy programs? She reached for the note.”
Chapter 10 Hulagu’s Web

Is this vision in Hulagu’s Web preposterous? Would companies with billions at stake, political cronies in their pockets and the most powerful army in the world securing their product, consider assassination an option to stop the takeover of Alternative energy? Let’s hope not, but selling oil at exorbitant prices and refusing to address the problem of global warming and simple pollution produced by fossil fuels leaves us with a bit of doubt. What is the answer to the energy crisis? Is it adding more resources to the problem, digging a bigger hole, or is it finding a new deal, a new resource, ample enough for thousands of years of technological advancement?


“The answer, my friend, is blowing in the wind…”
— Bob Dylan

About the Author


About the Author: Robert S. Leonard is a freelance writer and PHP developer currently residing in the Kingston area (Ontario, Canada).

Golf and Its Marvels

Sunday, November 15th, 2009

If you
haven’t heard about golf packages, you have landed in the right place. Unnecessary to mention that golf is one of the
well-nigh universally appealing sports that is adopted by players from all over the world.
Golf sees no race, ethnicity or nationality as a barrier Thus,
golf became increasingly popular from the recent past appealing many players from all over the world.

If you are in to golf, it is primary that you obtain a membership from the county. So that you could play golf as you
wish with rest of the members from the county golf club and perhaps socialize around as well.

All about Golf Packages

Golf packages work in a little bit distinct manner. The ‘golf package’ companies do offer you a
package, a typical leisure package which comprises of accommodation, food and beverages, a few rounds of golf, and some other entertainment. So let’s walk through a real deal to understand this concept better.

In Las Vegas, a golf package would be marked from $180 upwards for a two nights package that is based in an okay hotel. The offer is inclusive of food, which is an advantage. As per playing golf, you will be given two rounds of play for three days of stay that comes with a shared cart. Pre bookings and tee times are also enclosed in the package.

Things to Be Concrned Over

There are a few parameters of golf packages and the various combinations of those that determine the cost
of the package. Location is the key factor that matters to the cost tag
tied. A player is free to pick out locations from Nevada to Phuket in Thailand. Consequently, depending on the venue, the package rates will differ to keep up with the rates depending on whether it is local or international.

The
second determinant is the number of nights enclosed in the package. When the number of nights of the stay goes up, usually the round of golf
also grows as the player tend to play more rounds during the long stay. In this case cost goes up due to the number of nights at the hotel
(including food) and for the rounds of golf.

Normally the golf packages extended by such companies are customizable. The players can add and delete the choices they want in the package, so the package
suits their taste, budget, and schedule. Many of the companies who offer golf packages preserve an online portal for customizing golf packages online, so the players can benefit
from it. Once the players customize the package details and pay via online payment facilities, it is just a issue of being at the locale on
the scheduled date.

Alternative Energy

Friday, November 6th, 2009

With so much talk these days about using the power of the sun and wind to help reduce, or eliminate, your electric bill you may be wondering if its worth all the hype. Do domestic wind turbines really work?The obvious advantage of using any type of renewable energy sources are that it will save you money will decreasing the negative impact on the planet. We are becoming increasingly aware of the consequences of some of our lifestyle choices on the overall well being of our planet, and wee starting to look for ways to change. That is not the case. A windmill can generate power even in areas with wind velocity less than 8 mph. An advantage of these windmills is that, you can work it round the clock, all the 365 days in a year. The energy can be used to work electronic and electrical appliances. However in recent times, there is a growing trend in building home made wind turbines amongst home owners concerned with where the price of electricity is heading. But are these home made devices as effective as their commercially produced counterparts?Home made wind turbines are getting divided reviews amongst the general public. There are many references available to explain what speed the wind must be for different sized turbines. Wind direction is only a factor which relates to which position your place your turbine in, yet many modern small home turbines are very mobile and you can usually twist them to face the direction you prefer. It will be well worth your time to browse the market looking for alternative renewable energy sources.

Are You Algebraically Challenged?

Thursday, July 16th, 2009

One of the most popular courses of study schools and colleges have for people learning maths is algebra. There are a lot of pupils who are doing algebra because they have difficulties being able to learn the subject field.

A lot of people are not even really sure what is involved in algebra but it is not horrifying as a lot of individuals think. Some of the primary pieces of algebra include finding least common multiple, factoring difference of cubes and reducing fractions.

When mathematics is leaned by students, especially at college level it is very significant for them to apply some planning and also some continuity in learning mathematical constructs from easy to hard ones. There are a lot of college mathematics courses of study at beginning level that are built-up around constructing a sound path for the route into advanced mathematics as they enable learning the fundamental skills that are required.

Who can Help?

There are various software packages that can be used to help you with algebra and these include programs such as algebra calculators. A tutor for algebra is also a surefire way to enhancing your algebra skills. The computer software packages are very good and will help you with all aspects of algebra including non-linear inequalities , graphing rational equations , simplifying fractions with same denominators and on master the basic and advanced topics of algebra.

If you are just starting out in the world of mathematics, it is a good idea to do one of the beginning level courses of study as they will instruct you the very fundamental principles and build on that so that you are able to get up to the more sophisticated level of mathematics. The introductory topics of algebra teach the pupils the correct approach through the use of a vast number of different lessons and methods so this is an ideal starting point for the beginner to algebra.

Why Virtual Tutors are Not Perfect?

The only trouble with maths courses of study is that they sometimes do not follow reasoning in a very logical order and this particularly is the case when you are a student at primary school. A lot of the students at school are really very ill-prepared for addressing algebra and they are not knowledgeable of the fundamental principles of this notable subdivision of mathematics.

Cancer Doctors Wield Breakthrough Options in Treatment for Mesothelioma, Even if Prognosis Is Still Bleak

Monday, July 6th, 2009

Oncologists determine what kind of treatment to prescribe to their patient. There are numerous options. There is no one size fits all treatment regimen for pleural mesothelioma victims. This is because of the relative rareness of the disease, the high mortality rate and low treatment success rate, and the few scientific studies to provide meaningful statistics.

While prospects for patients with mesothelioma have been bleak, doctors have been making progress. Treatments for cancer are traditionally surgery (taking out the tumor and surrounding tissue), chemotherapy (poisoning cancerous cells) and radiation (killing cancer cells with radiation) All three methods have problems. Patients with mesothelioma have not responded well to traditional radiation therapy. Researches, concerned about damage to healthy tissue, are looking for ways to aim radiation directly at tumors.

The mesothelial tissue around the tumor is removed by surgery. This surgery is extensive and it is not clear how much the patient benefits. Most chemotherapy medication that work on other cancers typically do not work on mesothelioma, and different mixtures of these drugs have not been successful. Similar to radiation, focus in research is focusing on treating the physical location of the tumor with emphasis on the pleural cavity.

Many advanced techniques in cancer treatment are tried on mesothelioma patients because of its high fatality rate. These techniques include a biologic therapy called the agent interleukin 2 and anti-angiogenesis drugs like thalidomide. A new drug that has shown results in improving survival is pemetrexed (brand name Alimta).

Considered by oncologists is where the tumor is located, what stage the mesothelioma is in, and the age and health of the patient. Theres also photodynamic therapy and gene therapy ” two far-out new ways of attacking cancer. Patients afflicted with mesothelioma are benefitting in these clinical trials.

Algebra Helps You Deal with Numbers

Wednesday, June 10th, 2009

Algebra is an essential concept in Mathematics, which deals with equations, inequalities, fractions and expressions. Being one of the main arms of mathematics, it forms an whole part of elementary education. Concepts in combinatorial mathematics, variables, polynomials and factorization are the main areas which algebra deals with. more advanced levels of algebra also deals with symbols and set theory where the computation of unknown values is made possible based on certain predetermined facts.

Algebra and its Link to Geometry

Geometry brings into play the complete use of algebra to graph a circle, a hyperbola, a parabola or even finding the focus of a hyperbola. Be it simple operations such as determining the midpoint of a line or finding the radius of a circle, to more complicated operations such as figuring out if a parabola opens up; algebra is most important for geometry.

Algebra – Solving Equations & Exponents

Algebra can solve any inequalities from linear or quadratic to radical or exponential. Using algebra as a weapon one can solve inequalities and even graph systems of complex equations and non-linear inequalities. Playing with exponents is no longer an problem when you start using algebra. Algebra works with the Laws of exponents by facilitating one to add, subtract, divide and multiply expressions with ease and assurance.

Simplify Fractions and Polynomials – Try Algebra Calculators

Whether you have problems in solving, comparing or converting fractions, algebra solvers can work their magic for you. The modern software that supports solving algebraic expressions are able to solve any math problem easily and in no time. even, complex matrix equations like inverse matrix and other matrix operations could be solved using algebraic calculators. Simplification of algebraic and arithmetic expressions along with factoring polynomials to determining the Least Common Multiple and Greatest Common Divisor is now a piece of cake with the latest algebra solvers.

Professional Help All the Way

Pupils can get professional help from tutors who will provide you with a step-by-step answer for your problems. Math tutors are at your disposition for those hard problems which can get you easily bugged. The math solver software applications that is widely available in today’s market provide countless options to suit a student’s every need. From calculators that cater to a specific type of algebra to ones that scan the entire scope of the subject, you will find a complete answer.

Roots of Algebra Hate

Wednesday, April 29th, 2009

Algebra as a Scientific Discipline

Algebra is considered a primary branch of mathematics which puts the light on how to manage all situations involving numbers and variables. Naturally and historically, there is so much to say about teaching and learning of Algebra as a generalized arithmetic which goes through systematic mathematical procedures such as induction, generalization and proof. So, the pupils get to enhance their mastery in algebra progressively, for example by getting the information from tutors or software systems, which provide bit by bit solutions. Software Systems designed for algebra learning provide all the available methods for resolving particular problems with a technological touch. Many pupils are not even aware of the full potential of algebra! They complain about its impracticality neglecting that Algebra, generally maths, teaches their mind how to think logically and correctly. The school is the most traditional way of learning algebra, from being a kid till becoming an adult pupils get their information from the teacher. With the advancement of applied science, new techniques have been disciplined to learn Algebra, such as using software packages which is a more handy way to learn Algebra. These computer software packages deliver information in a progressive approach in to student’s heads.

Algebra’s Covered Area

Same as any other subdivision of science, Algebra handles a lot of fields and includes many theories and concepts. Gcf, or Greatest Common Factor , is one such constructs. Gcf means to rewrite the polynomial as a product of simpler polynomials or of polynomials and monomials. Solving fractions is one of the important parts of algebra which essentially gives students the opportunity to apply it to the real world. non-linear function represents any function which is a solution of a quadratic polynomial. Among other essential factors of algebra , multiplying and dividing radicals is also one of the primary ones. A person can multiply and divide with radicals only if the index, or root, is the same. Other associated areas are Adding and Subtracting Radicals; a person can add or subtract radical terms only if both the index and the radicand are the same. Matrix operations, another main areas of algebra which has a wide applicability when it comes to the real world, includes operations such as adding, subtracting, multiplying and dividing. Among other primary areas are finding x-intercept of a line and y-intercept of a line – to get the x-intercept of a line, substitute zero for y in the equation and vice versa for finding y-intercept of a line.

The Best Method of Finding out about Mechanical Engineering Careers

Thursday, April 2nd, 2009

Mechanical engineering is esteemed to be one of the most universal of any of the varied engineering areas of study, hence, if you graduate holding a mechanical engineering degree, you will always discover lots of roles in this field to choose from. A tremendous range of industrial applications use mechanical engineering graduates, such as energy production and heating systems, cooling systems, and air-conditioning design; the automobile manufacturing industry, heavy plant engineering; highly pressurized vessels and piping. Vacancies can be as varied as roles involving selling, administration and management, and production processes in agriculture or fabrication. How much money can I hope to net? A mechanical engineering salary survey comissioned in ‘03 observed that mechanical engineering jobs could extend an income going from $40000 annually to $93,000, training and of course work experience are defining elements. The branch of engineering which have chosen can additionally impact your earnings. How can I easily find a position in my field of choice? It’s important to put some effort into a extensive and up to date curriculum vitae. When you are satisfied with your curriculum vitae, it’s now time to roll up your sleeves and get yourself out there. Where can you find jobs in mechanical engineering? Visiting employment fairs: Applicable local job fairs will advertised in the engineering science department of your college. These fairs should give you the chance to meet the people doing the hiring.

Working with an internship: Any university should help you with finding the perfect internship. Graduating scholars are often hired by firms where they were interns, internships could also have a major influence on the kind of remuneration you might ask for.

Joining groups: Industry groups and meetings open up a means to learn new information about engineering, but also provides networking opportunities.

The press is a worthwhile resource: Companies that require engineers publish adverts in the newspapers just the same as any company. Check often; post your curriculum vitae; follow through. The secret is persistence. Utilize the internet: Post a comprehensive resume on the well-known recruitment sites on the net. Build a portfolio on the LinkedIn website and network. Take advantage of the net and improve job hunting. Perseverance compounded with networking are significant in obtaining a role. Keep your resume and name out and circulating; follow through on all prospects; establish an online portfolio. These are all steps you may take to discover the job of your dreams.