Magnetic Fields Essays and Term Papers

Magnetic Therapy

Probably one of the largest contemporary trends in the therapeutic world is the use of . However, it is also one of the least researched modalities, and has very little sound explanation for it's effectiveness. Winning over its clientele with testimonials by everyone from doctors to elite ...

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Magnatism & The Things We Think We Know About It!

Magnatism is a wonderous natural phenomanon. Since days before scientific discoveries were even written down the world has been playing with the theories of magnatism. In these three labs we delt with some of the same ideas which have pondered over for long before any of us were around. In ...

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Fusion 2

Fusion reactions are inhibited by the electrical repulsive force that acts between two positively charged nuclei. For fusion to occur, the two nuclei must approach each other at high speed to overcome the electrical repulsion and attain a sufficiently small separation (less than one-trillionth of ...

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I Want To Believe

Introduction Ever since US Air Force Pilot Kenneth Arnold coined the term Flying Saucer, on 24th June 1947, after allegedly encountering nine disk shaped objects while out flying over the Cascade Mountains, the world wide sightings of such objects, has increased logarithmically. By 1957 the furor ...

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The Forever Moving Land

The land below us is always in motion. Plate tectonics studies these restless effects to give us a better understanding of the Earth and its past. New molten rocks are poured out in the form of magma from the mid-ocean ridges. The rock is recycled and re-entered back into the earth in deep ocean ...

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Superconductivity

INTRODUCTION We've all heard about . But, do we all know what it is? How it works and what are its uses? To start talking about , we must try to understand the how "normal" conductivity works. This will make it much easier to understand how the "super" part functions. In the following paragraphs, ...

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Nuclear Fusion

For a fusion reaction to take place, the nuclei, which are positively charged, must have enough kinetic energy to overcome their electrostatic force of repulsion. This can occur either when one nucleus is accelerated to high energies by an accelerating device, or when the energies of both nuclei ...

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What Is Virtual Reality

I. The term Virtual Reality (VR) is used by many different people with many meanings. There are some people to whom VR is a specific collection of technologies, that is a Head Mounted Display, Glove Input Device and Audio. Some other people stretch the term to include conventional books, movies ...

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Optical Storage Mediums

The most common way of storing data in a computer is magnetic. We have hard drives and floppy disks (soon making way to the CD-ROM), both of which can store some amount of data. In a disk drive, a read/write head (usually a coil of wire) passes over a spinning disk, generating an electrical ...

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"How Is Helium Produced?"

Production: Although Helium is one of the most common elements in the universe it is a rare gas on earth. It exists in the atmosphere in such small quantities (less than five parts per million) that recovering it from the air is uneconomical. Helium is produced as a by-product of the refining of ...

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The Motor And How It Works

To figure out the mystery to the motor I basically just turned it on. I noticed the way it spun with the power cords in each position. No matter the way the cords are hooked up, the same thing happens. I figured that the motor works by magnetizing the four tubes (solenoids). The current leaves ...

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Nuclear Fusion

is constantly present in our solar system. In the core of the sun, Hydrogen is converted to Helium providing enough energy to sustain life on earth. This process occurs at temperatures of 10-15 million degrees Celsius. We are now trying different methods here on Earth to make fusion the next ...

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Radio: A Form Of Communication

Mr. Zambizi Physics Radio is a form of communication in which intelligence is transmitted without wires from one point to another by means of electromagnetic waves. Early forms of communication over great distances were the telephone and the telegraph. They required wires between the sender and ...

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Black Holes

are objects so dense that not even light can escape their gravity, and since nothing can travel faster than light, nothing can escape from inside a black hole . Loosely speaking, a black hole is a region of space that has so much mass concentrated in it that there is no way for a nearby object to ...

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Overview of the Solar System

One of the most intriguing questions in astronomy today is the how our solar system formed. Not only does the answer add insight to other similarly forming systems, but also helps to satisfy our curiosity about the origin of our species. Although it is highly unlikely that astronomers will ever ...

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Origin of the Solar System

The Origin of the Solar System One of the most intriguing questions in astronomy today is the how our solar system formed. Not only does the answer add insight to other similarly forming systems, but also helps to satisfy our curiosity about the origin of our species. Although it is highly ...

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Mercury Report

The magnificent planet Mercury is the planet I have chosen to research. I this report I have explained all there is to know about Mercury and its aura. The Romans gave Mercury its name after the fleet-footed messenger of the gods because it seemed to move quicker than any other planet. It is the ...

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Observed Distribution Of South American Relief Features

The land below us is always in motion. Plate tectonics studies these restless effects to give us a better understanding of the Earth and its past. New molten rocks are poured out in the form of magma from the mid-ocean ridges. The rock is recycled and re-entered back into the earth in deep ocean ...

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Virtual Reality - What It Is And How It Works

Imagine being able to point into the sky and fly. Or perhaps walk through space and connect molecules together. These are some of the dreams that have come with the invention of virtual reality. With the introduction of computers, numerous applications have been enhanced or created. The ...

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