Benjamin Franklin

Sometimes when a country is just getting organized, its citizens are considered to be uneducated, out of touch or primitive.  But exactly opposite was the truth when the great American experiment began to take shape.  The world did not see America as provincial or simple and that is due to a large part to the work of the man many that many have called “The First American”.  That man was Benjamin Franklin.

Benjamin Franklin stands out amongst those we would call “The Founding Fathers” because he was neither a military man nor a politician.  He was one of the few we think of a one of our nation’s fathers that never served as president.  But that does not mean that his contributions to the start of this great country were not profound and far reaching.

Benjamin Franklin could easily be described as what was popularly known in his day as a “renaissance man”.  He was truly proficient in many fields of discipline and he had a mind that was fascinated with all areas of study and knowledge.  As such he brought to the discussions with his fellow founding fathers a knowledge of political theory, an awareness of history and an ability to speculate on the perfect union that was crucial to the laying the conceptual foundation of what America would come to be when it blossomed into reality.

For many, we remember Benjamin Franklin as a great scientist and inventor.  And to be sure he qualified in that realm as well.  Every school boy or girl has that image of him flying that kite to capture electricity to test his theories that is so popular in our mythology of his accomplishments.  But these images are no myth for Franklin was truly a great inventor contributing to the world such important innovations as the lightning rod, swim fins, the catheter, the harmonica and bifocals.  In that way, Benjamin Franklin had as much in common with Michelangelo as he did with Thomas Jefferson and indeed he was in good company if listed with either.

But it was a political theorist and a philosopher that Franklin made huge contributions to the development of the American experiment in its early formations.  It was he who was able to envision the concept of a new American nation.  But his talents did not end at his ability to use his powerful mind to envision the future so well.  He was also a talented communicator, writer and teacher so he was able to use his eloquence and magnetic personality to promote the idea of an American nation both within the colonies and internationally.

Benjamin Franklin was truly a citizen of the world as he was as comfortable in the courtyards of France as he was in the pubs of Boston.  In fact, he was so popular on both sides of the Atlantic that he served as America’s first ambassador to France and therein lies one of his greatest contributions to the independence of the new country.  He was able to use his vast popularity and his trained powers of persuasion to cause the French to enter the battle on the side of the colonies against the British which was a major contributor to the success of the revolution to free America from English control and launch the independent American nation.

Franklin’s writings have become treasured documents among the archives of this important time in American history.  But just as much as his written work, his influence as a thinker, an intellectual and an international diplomat set the standard for others to follow after him and truly established America as a member of the international community of nations.

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American Inventions

The history of how America emerged as the premier superpower in the world is about more than just a great military or a homeland so rich in natural resources that we were able to become the breadbasket of the world.  There are many forces that combined in the American experiment that has made this country so great.  One of those great forces is the phenomenal inventive minds that have graced America virtually since its inception.  Starting with the powerful mind of Benjamin Franklin, the history of inventions that started in America and transformed the world is lengthy indeed.

The computer has become so much a part of our lives that we forget that it was once invented.  The history of the development of this “futuristic” device is long and filled with genius.  The actual first prototypes of the computer were developed by the Defense Department, which is oddly the source of a lot of the great innovations in American history.  But it was the early PC developers including Steve Wozniac, Steve Jobs and Bill Gates that took the computer to the level of familiarity we know it to be now and made computers a part of our everyday lives.

Most world changing inventions have a profoundly positive influence on mankind’s quality of life.  But an invention that did not improve life but destroyed it is also an American invention that changed the world.  That invention, of course, is the Atomic Bomb.  Developed by the fabled “Manhattan Project”, this bomb changed everything about war, diplomacy and the way nations relate to one another.  And to find a positive amongst all the death the bombings in Japan brought about, that bomb may be one of the key elements that brought an end to a horrific war, World War II.  And in the long run, that is a conflict that the world breathed a sigh of relief when it came to an end.

There is a joke that makes its rounds frequently during political jesting that “Al Gore invented the internet.”  If he had invented it, he would be a world changing inventor for sure.  But it is not out of line to declare that America invented the internet.  Again, the original primitive retypes for what became our modern internet was the work of the American Defense Department as a measure to insure that America’s computer security was guarded by decentralizing the network.  From this simple goal, the vast World Wild Web has emerged that has transformed everything about how we look at communication, information and knowledge.  We have American ingenuity to thank for that.

But of the thousands of American inventions that have done so much in the fields of medicine, technology, research and communications, none can compare to an invention by a brilliant thinker by the name of Henry Ford.  That invention, obviously, is the automobile.  Just like with some of the other inventions we have talked about, we can hardly imagine a time where there was no such thing as an automobile. 

Mr. Ford’s amazing invention literally transformed society not just in America but around the world.  From it came the freeway system and an overhaul to how cities and towns are organized and linked together.  And while there are downsides to the widespread use of automobiles, it has been a huge leap forward for America and civilization as a whole.  And Mr. Ford, like any of the inventors we have talked about and thousands we have not, would see the betterment of mankind as their greatest calling.  America has hosted this great calling for centuries and will continue to produce brilliant inventors such as these for a long time to come.

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America Conquers the Air

If you ask any student even in elementary school why the town of Kitty Hawk, North Carolina is significant to American history, they will know the answer immediately.  They will know that this was the place that Orville and Wilber Wright made the first working airplane and discovered that man could fly. 

Today, with thousands of airplanes taking to the sky at any given moment and the experience of flying high above the earth as common as riding a bicycle, it seems that a world where men did not fly is as far away as the ancient Romans.  But we have to travel in time back to the days before the Wright brothers made their phenomenal discovery and the invention of the first aircraft when there was a time when it was firmly believed that man would never fly like a bird and indeed, man was meant to never fly but always be a terrestrial being.  We can be grateful that the Wright brothers did not hold to that belief.

The date of that first successful flight was December 17, 1903.  It was on that fateful day that Orville and Wilber successfully flew the first controlled, powered, heavier than air airplane.  This break through ranks as one of the greatest inventions of American history and in truth, one of the great inventions of all time as man had been dreaming of being able to fly as far back as we have primitive drawings illustrating that dream.

The Wright brothers were well suited to go through the tedious research to finally create a machine that could accomplish this feat.  We all know that great inventions are often the results of hundreds or thousands of failures and tests by which the inventor refines his ideas and makes new discoveries that take him step by step toward that final break through.  That was certainly true of the Wright brothers.

Our reference to flight becoming as common as riding a bicycle is well chosen because it was the Wright brothers vocation as mechanics repairing printing presses, motors and bicycles that gave them the knowledge of the inner workings of such machines that was needed to create a machine that could sustain flight.  Their work to perfect the design of the common bicycle lead them to believe that conquering flight was not a question of providing sufficient power to the aircraft as it was providing mechanisms of control and balance to properly keep the aircraft steady with sufficient consistency that it could take to the air.

Long before that first successful flight, the Wright brothers conducted their research.  Using their bicycle shop as a makeshift laboratory, they first experimented with gliders and unmanned aircraft to refine their theories and their designs.  But finally on December 17, 1903, they achieved their dream of manned flight, even if only for a short time.  Orville Wright’s account of that first flight is scientific and understated.

"Wilbur started the fourth and last flight at just about 12 o'clock.  The first few hundred feet were up and down, as before, but by the time three hundred feet had been covered, the machine was under much better control.  The course for the next four or five hundred feet had but little undulation.  However, when out about eight hundred feet the machine began pitching again, and, in one of its darts downward, struck the ground.  The distance over the ground was measured to be 852 feet; the time of the flight was 59 seconds.”

Little did the Wright brothers know that an entire new industry would be built around these simple experiments.  Moreover, they had achieved a dream man had dreamed for centuries, to actually be able to fly above the ground and come back safely.  It is truly one of the great accomplishments of American history.

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Biofuels as Alternative Sources of Energy

Biofuels are produced by converting organic matter into fuel for powering our society. These biofuels are an alternative energy source to the fossil fuels that we currently depend upon. The biofuels umbrella includes under its aegis ethanol and derivatives of plants such as sugar cane, as well aS vegetable and corn oils. However, not all ethanol products are designed to be used as a kind of gasoline. The International Energy Agency (IEA) tells us that ethanol could comprise up to 10 percent of the world's usable gasoline by 2025, and up to 30 percent by 2050. Today, the percentage figure is two percent.

However, we have a long way to go to refine and make economic and practical these biofuels that we are researching. A study by Oregon State University proves this. We have yet to develop biofuels that are as energy efficient as gasoline made from petroleum. Energy efficiency is the measure of how much usable energy for our needed purposes is derived from a certain amount of input energy. (Nothing that mankind has ever used has derived more energy from output than from what the needed input was. What has always been important is the conversion—the end-product energy is what is useful for our needs, while the input energy is just the effort it takes to produce the end-product.) The OSU study found corn-derived ethanol to be only 20% energy efficient (gasoline made from petroleum is 75% energy efficient). Biodiesel fuel was recorded at 69% energy efficiency. However, the study did turn up one positive: cellulose-derived ethanol was charted at 85% efficiency, which is even higher than that of the fantastically efficient nuclear energy.  

Recently, oil futures have been down on the New York Stock Exchange, as analysts from several different countries are predicting a surge in biofuel availability which would offset the value of oil, dropping crude oil prices on the international market to $40 per barrel or thereabouts.  The Chicago Stock Exchange has a grain futures market which is starting to “steal” investment activity away from the oil futures in NY, as investors are definitely expecting better profitability to start coming from biofuels. Indeed, it is predicted by a consensus of analysts that biofuels shall be supplying seven percent of the entire world's transportation fuels by the year 2030. One certain energy markets analyst has said, growth in demand for diesel and gasoline may slow down dramatically, if the government subsidizes firms distributing biofuels and further pushes to promote the use of eco-friendly fuel.

There are several nations which are seriously involved in the development of biofuels. 

There is Brazil, which happens to be the world's biggest producer of ethanols derived from sugars. It produces approximately three and a half billion gallons of ethanol per year. 

The United States, while being the world's greatest oil-guzzler, is already the second largest producer of biofuels behind Brazil. 

The European Union's biodiesel production capacity is now in excess of four million (British) tonnes. 80 percent of the EU's biodiesel fuels are derived from rapeseed oil; soybean oil and a marginal quantity of palm oil comprise the other 20 percent.

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An Energy Alternative: Free Energy

There has been much debate about what is often called “free” energy—energy that can supposedly, with the right technology, be drawn straight out of the atmosphere, and in very abundant supply. The debates are about whether the stuff actually exists or not, what it would actually cost were it to be harnessed, and if it does exist is it truly as abundant and efficient as it's being made out to be by proponents of research and development into this potential alternative energy source.

When one hears the phrase “free energy device”, one might be hearing about one of several different concepts. This might mean a device for collecting and transmitting energy from some source that orthodox science does not recognize; a device which collects energy at absolutely no cost; or an example of the legendary perpetual motion machine. Needless to say, a perpetual motion machine—a machine which drives itself, forever, once turned on, therefore needing no energy input ever again and never running out of energy—is impossible. However, it is not so simple to say that a new technology for harnessing the energy “floating” in the atmosphere is impossible. New technologies replace old ones all the time with abilities that had just been “impossible”. Harnessing the power of the atom for providing huge amounts of energy was “impossible” until the 1940s. Flying human beings were an “impossible” thing until the turn of the 20th century and the Wright Brothers' flight.  

The biggest claim of the proponents of “free” energy is that enormous amounts of energy can be drawn from the Zero Point Field. This is a quantum mechanical state of matter for a defined system which is attained when the system is at the lowest possible energy state that it can be in. This is called the “ground state” of the system. Zero Point Energy (ZPE) is sometimes referred to as “residual” energy and it was first proposed to be usable as an alternative form of energy way back in 1913 by Otto Stern and Albert Einstein. It is also referred to as “vacuum energy” in studies of quantum mechanics, and it is supposed to represent the energy of totally empty space. This energy field within the vacuum has been likened to the froth at the base of a waterfall by one of the principal researchers into and proponents of Hal Puthof. Puthof also explains, the term 'zero-point' simply means that if the universe were cooled down to absolute zero where all thermal agitation effects would be frozen out, this energy would still remain. What is not as well known, however, even among practicing physicists, are all the implications that derive from this known aspect o quantum physics. However, there are a group of physicists—myself and colleagues at several research labs and universities—who are examining the details, we ask such questions as whether it might be possible to 'mine' this reservoir of energy for use as an alternative energy source, or whether this background energy field might be responsible for inertia and gravity. These questions are of interest because it is known that this energy can be manipulated, and therefore there is the possibility that the control of this energy, and possibly inertia and gravity, might yield to engineering solutions. Some progress has been made in a subcategory of this field (cavity quantum electrodynamics) with regard to controlling the emission rates of excited atoms and molecules, of interest in laser research and elsewhere.

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An Alternative Energy Education Method

The best method of educating young people about alternative energy production that this writer has ever witnessed is the use of the PicoTurbine Company's kits, books, and projects. The PicoTurbine Company produces these things for the purpose of advancing the cause of renewable (alternative) energy and getting young people to look into the future and see that the environment that's being seeded now is the one they will inherit then. As the late, great Gerry Ford said, “Things are more like they are now than they have ever been before.” If we are to change the future world for the better, then it starts right here and now with the advent of “green” energy systems. 

One of the core concepts of PicoTurbine can be stated: Tell me, and I will forget. Show me, and I might remember some of it. Involve me, and I will master it. Based on this old tried and true adage, the kits that the company produces come with activity suggestions to get the young people into hands-on learning situations. One suggestion of the company is to demonstrate how heat can be produced by wind energy (the company's specialty) through using a “picture wire” for the heating element. PicoTurbine has found that people typically think of wind energy as being “cold” energy, and are pleasantly surprised to see how wind can be used for generating heat in the home. Another project suggestion that the company offers is to have different groups split off in the classroom and then compare their respective wind turbines that they have built. They can see which ones produce the most or least electricity; which ones start up with need of the least amount of wind power; and for very young children, which ones have the most aesthetic appeal. 

There is a core curriculum that PicoTurbine has in mind for teachers to instill in their pupils. Renewable, alternative sources of energy include solar, hydroelectric, geothermal, and biomass in addition to wind-produced energy. When we use more alternative sources of energy, we decrease our nation's dependence on foreign oil supplies, which often come from nations who cannot really be called our “allies”. Alternative energy is already becoming cost effective when set against the fossil fuels that we are so reliant on currently.

PicoTurbine points out that wind farms and solar arrays are already letting their makers enjoy commercial success. In the last two decades, the cost of photovoltaic cells expressed in terms of per-watt has gone from nearly $1000 to just $4! It has been predicted by analysts that by the year 2015, the cost per watt should only be about $1 (in today's dollars). Students also need to be taught about the hidden cost of fossil fuels: pollution and environmental degradation. Air pollution from burning fossil fuels has been shown through studies to increase incidences of asthma attacks, heighten the effects of allergies, and even cause cancer. Switching over to clean, green energy found in the alternative forms would prevent air pollution and help bolster the environment.  

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Alternative Energy from the Ocean

Ocean Thermal Energy Conversion (OTEC) was conceived of by the French engineer Jacques D'Arsonval in 1881. However, at the time of this writing the Natural Energy Laboratory of Hawaii is home to the only operating experimental OTEC plant on the face of the earth. OTEC is a potential alternative energy source that needs to be funded and explored much more than it presently is. The great hurdle to get over with OTEC implementation on a wide and practically useful level is cost. It is difficult to get the costs down to a reasonable level because of the processes presently utilized to drive OTEC. Ocean thermal energy would be very clean burning and not add pollutants into the air. However, as it presently would need to be set up with our current technologies, OTEC plants would have the capacity for disrupting and perhaps damaging the local environment. 

There are three kinds of OTEC. 

“Closed Cycle OTEC” uses a low-boiling point liquid such as, for example, propane to act as an intermediate fluid. The OTEC plant pumps the warm sea water into the reaction chamber and boils the intermediate fluid. This results in the intermediate fluid's vapor pushing the turbine of the engine, which thus generates electricity.  The vapor is then cooled down by putting in cold sea water. 

“Open Cycle OTEC” is not that different from closed cycling, except in the Open Cycle there is no intermediate fluid. The sea water itself is the driver of the turbine engine in this OTEC format. Warm sea water found on the surface of the ocean is turned into a low-pressure vapor under the constraint of a vacuum. The low-pressure vapor is released in a focused area and it has the power to drive the turbine. To cool down the vapor and create desalinated water for human consumption, the deeper ocean's cold waters are added to the vapor after it has generated sufficient electricity. 

“Hybrid Cycle OTEC” is really just a theory for the time being. It seeks to describe the way that we could make maximum usage of the thermal energy of the ocean's waters. There are actually two sub-theories to the theory of Hybrid Cycling. The first involves using a closed cycling to generate electricity. This electricity is in turn used to create the vacuum environment needed for open cycling. The second component is the integration of two open cyclings such that twice the amount of desalinated, potable water is created that with just one open cycle. 

In addition to being used for producing electricity, a closed cycle OTEC plant can be utilized for treating chemicals. OTEC plants, both open cycling and close cycling kinds, are also able to be utilized for pumping up cold deep sea water which can then be used for refrigeration and air conditioning. Furthermore, during the moderation period when the sea water is surrounding the plant, the enclosed are can be used for mariculture and aquaculture projects such as fish farming. There is clearly quite an array of products and services that we could derive from this alternative energy source.

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