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The awesome power of magnetism - Facts and folklore opportunities

Magnetic forces are among the sources of energy the most powerful in the known universe. And like the strength of (a) gravity, magnetic forces are always present, always at work, and they have a significant impact on our daily lives. In fact, it was not the magnetism and all its inherent strengths, our species would not (do) exist on this planet.

We owe our existence to magnetism

At the center of our solar system lies a small central nuclear mass. We call it the Sun. It is a bit puny, weak star - as a star. However, his constant, countless explosions Nuclear create unimaginable forces, one of which is called the "solar wind". When these winds responsible sunlight reaching Earth, They are still hundreds of thousands of degrees, and moving at about 1 million miles per hour. Yes - it's a mile of dollars per hour. This equates about 16.666 miles per minute, or 278 miles per second. If it were not for the natural magnetism of Earth, and massive magnetic field, solar wind would of course free on the surface of the planet. Remove terrestrial magnetism and our beautiful blue planet would instantly become an uninhabitable place teeming radiation intense, incredible winds and temperatures capable of melting or disintegrating almost everything.

Magnetism is one of the first controllable power sources that man became conscious. So naturally that magnets were present in the form of (2) magnet. And it is clear that man became aware of thousands of magnetism, he was only more recently that the authorities have been implemented for the benefit the species. Save for applications based on folklore, the first known use of magnetism was practice in the manufacture of the compass - an invention of Chinese in the 12th century.

Early application of magnetism

The Chinese used natural magnets from the 4th century AD in a divination ritual called "geomancy". Geomancy, which is believed to be of Arabic origin, is about "reading" various natural markings on the ground, or having someone throw dirt in the air, then reading the "signs" created by the model the earth after its fall to the ground. There are links between the absolute geomancy and various structures of religious belief. Using natural magnets in the practice of geomancy, the Chinese have managed to create exciting, unique readable models that were unmatched by any other civilization of the time. Part the attractiveness of this practice in China was the fact that the earth could move on its own, even after it touched down. Subtle changes in the gentle breeze, or tiny vibrations on the ground were enough to cause the dirt to move stationery - in front of eyes believers.

Navigation prehistoric with magnetism

It is a bacterium which is composed of unique pieces of magnetite that form a string inside of his body of microscopic size. It is actually a magnet "alive" than the majority of its volume consists of pieces magnetite. The creation of minerals within living organisms is not uncommon. The teeth and bones of man, for example, are minerals formed by, and inside, the living tissue. These have recently been discovered, and it took an electron microscope set at 100,000 x to see the tiny strings of magnetite. Many animals, including humans, have the same magnetic components. It is widely accepted because some animals are clearly using magnetism for navigation, such as homing pigeons known that tissue and magnetic minerals exist for navigation of the host. Recently, some researchers have begun to think he is there for much more than help us find the north. It is quite possible that magnetism, for example, guides the directional growth and bone strength in humans. In humans, by the way, these small systems Magnetic live in our brain - and perhaps in other places.

Curiously, humans are still not sure how magnetism works - Any more than we know how gravity. We have equations to express both, and the rules with regard to both - but we do not really know how they work. It was not until the mid 20th century that man has actually started to have solid understanding of the rules of magnetism, and ways to implement. In 1950, the average American household has less than five employees magnets. In end of the century, the average household employed hundreds of magnets. They are everywhere in our culture today - the control and power and amazing.

Magnetism and marriage

It was once believed, and not so long ago that if you placed a piece of lodestone in your spouse's pillow while they sleep in the morning, they voluntarily tell everything about their illicit extramarital affairs. They all say Folklore has a basis in reality - the mind hesitates to consider how it started ...

Magnetism and medicine

End 1700, a French named Franz Anton (3) Mesmer announced it had discovered "animal magnetism". But this is not the way we use it colloquially - meaning when one person attracts another. Franz Anton Mesmer believed the magnetism of the earth flowed around and through people. If it ran correctly, you were in good health. If it does not, you got sick. He treated people by rubbing them with magnets. It held "sessions" during which participants sat around a vat of sulfuric acid (H2 SO4) holding lengths of iron. They said they were "Hypnotized." Following the activities of this man, a branch of quack-based "medicine" arises. Magnets have been said to be able to cure anything or, even if their performance in Arena was quite disastrous.

Even today, we are awash in magical cures mysticism based on magnetism. Unfortunately, they do not bear well under scientific scrutiny, or even remotely control. But there are surprising applications magnetism in modern medicine. The implementation of the best known is certainly magnetism MRI (magnetic resonance imaging), which allows doctors to see an incredibly bright, 3D-like images of the internal workings of the human body - and without radiation.

The uses and applications of magnetism are constantly increasing, and always yield some amazing products and tools. The hard drive of your computer uses magnetism to write and read your files. The magnetism is responsible for electric motors that run everything from windshield wipers of your vehicle to your desktop indexing. Magnetism is used for the manufacture changers signaling devices, such as industry Warning Sorcerer - legally used worldwide on vehicles to trigger traffic lights. Magnetism keeps your kitchen cabinets closed, and told when your icemaker to fill it. magnetic locks are deemed to be safe, and magnetic sensors called "inductive loops all meaning" basket of goods in automated packaging systems, to traffic delays at intersections.

Magnetic magic

There are places in the world where the hills have deposits of magnetite vast - upwards. This means that when the iron is placed at the bottom of hills or ramps, it will "defy" gravity and move upward! A This hill in Mexico is said to be able to make a small car up the hill, directly in violation of the Big G. Needless to say, great legends have emerged over time on these slopes.

The most famous of all the magic magnetic Aurora Borealis - aka the Northern Lights. Under certain conditions, the ends the magnetic field of the earth, we can observe the solar wind passing overhead in a burst of color and light. These openings in the earth's magnetic field can also be deadly. The recordings have shown that people, and perhaps even small villages have been absorbed by the space by these amazingly beautiful, incredibly powerful natural phenomenon.

Magnetism and transport

Magnetism plays a huge role in the world of the carriage is difficult to know which things to mention. The magnets are used in vehicles today. Of course, they run all the electric motors wipers control, fans, etc. They are also used to control sensors in the transmissions, gearboxes, controllers, systems fuel, and more. Motorcycles, mopeds, vehicles smaller and have greatly benefited the most recent applications of magnets. Jumped giant automotive technology was the invention of oil filtration systems such as magnetic universal good engine Sentry. These spheres small drop in your oil filter for single use, and using the immutable forces of magnetism, to provide a host of benefits - starting with 2-5 times engine life. It's simple, really. The abrasive particles of steel that engine wear down, Rob them of power, and are too small for the filters traditional oil on the purse, are being torn from the re-circulating oil. And we must not forget those tiny specialty magnets who are at the heart of computer technology within our modern vehicles. Without doubt, the magnetism has left an indelible mark and eminently useful in automotive technology.

The future of magnetism in the world

The sky is the limit - really! He was offered that if a perpetual motion machine is possible, it will run on magnetism. And there is a very promising research that implements the magnetism Driving vessels. It is a concept that seems incredible to only require creative engineering. The magnets are fearful of the power sources that have incredibly long life. If you go to your local hardware store and buy a small ceramic magnet, it will probably retain its power for something like 10,000 years. And if you break it in half, each half is just as powerful as the other - even if the poles will instantly reverse the two parts.

The magnetism is interesting and surprising. It drives and improves our lives so most people do not even know. It saves lives, our storage of food cold, or cooks, protects our fragile planet, and one day may be the source of energy that drives the majority of interstellar vehicle fleets through space - and on trade missions to explore other worlds. Beam me up, Scotty!

(1) the first men actually committed the force of gravity in a number of ways. One way He promised he was driving large animals over cliffs to kill them, instead of risking injury in a direct confrontation. In addition, a rock or log rolled a hill, with the permission of gravity, and made an excellent defensive weapon.

(2) also spelled "magnet". Here referring to: Fe3 O4 oxide - the form of iron minerals known as "the magnetite.

(3) Franz Mesmer's actions did have a good effect. Because of his readings on the work of Mesmer, a physician named James Braid pioneered Hypnosis in 1842. This is largely why some people continue to exchange (Wrongly) the word "hypnosis" and "Mesmerize".

Signal Wizard is a registered trademark of Iron Horseman Technologies ™, Tucson, Arizona.
Engine Sentry is a trademark of Iron Horseman Technologies ™, Tucson, Arizona.

About the Author

Eric Scribener is a 30-year veteran freelance writer and photographer currently on assignment for http://www.dotcomtucson.com/ – putting Tucson Arizona in the palm of your hand.

Youth Clean Energy Economy Forum Part II

Concept SL-100 32-LED Solar-Powered Security Light with Motion Detector $48.99 Add low-maintenance security light with this motion sensor, solar powered outdoor light. Just position the panel in a sunny location. At night, the light will automatically turn on when motion is detected and turn off again after a user-defined timer setting. No wiring is required, making this ideal for remote or hard to light locations. Brightness is equivalent to a 20 watt bulb....

Valley Forge CSL-1 Solar Flagpole Light $109.99 Finally, a quality flagpole light thats suitable for larger flagpoles. Made by the Valley Forge Flag Co. this solar powered light fulfills the reqirements for flying the American Flag 24/7. This commercial grade solar powered illuminating flagpole light mounts on any flagpole 2" to 4" in diameter. This light has a 100 lux output and typically provides 6 to 12 hours of illumination based on conditi...

Gamasonic GS-29W Solar-Powered LED Spotlight, White Bulb $16.00 This LED landscape light uses the power of the sun to light up your garden at night. Just place it in a sunny spot and aim it at flowers, trees or other items you want to highlight. No wiring is needed, the solar panel is included on top of the unit. The bright LED lights shine for up to 10 hours on a single day solar charge. It features a durable, weather resistant construction and comes with har...