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Topic: Electromagnetic energy


  
  Electromagnetic spectrum - Wikipedia, the free encyclopedia
The electromagnetic spectrum, shown in the table, extends from frequencies used in the electric power grid (at the long-wavelength end) to gamma radiation (at the short-wavelength end), covering wavelengths from thousands of kilometres down to fractions of the size of an atom, though in principle the spectrum is actually infinite.
Electromagnetic spectroscopy is the branch of physics that deals with the characterization of matter by its spectra.
At zero frequency the energy is emitted by batteries and DC power supplies, while at 50 Hz and 60 Hz it is produced by rotary magnetic generators and ducted through the international power grids.
en.wikipedia.org /wiki/Electromagnetic_spectrum   (1501 words)

  
 Electromagnetic energy
Electromagnetic fields are present everywhere but are invisible to the human eye.
In the electromagnetic spectrum, gamma rays given off by radioactive materials, cosmic rays and X-rays carry this property and are called 'ionizing radiation'.
Man-made sources of electromagnetic fields that form a major part of industrialized life - electricity, microwaves and radiofrequency fields are found at the relatively long wavelength and low frequency end of the electromagnetic spectrum and their quanta are thought to be unable to break chemical bonds.
www.utahghost.org /research_pages/electroenergy.html   (958 words)

  
 Electromagnetic Interaction   (Site not responding. Last check: 2007-11-03)
Electromagnetic interaction is a fundamental force of nature and is felt by charged leptons and quarks.
Its exchange particle is the photon (symbol γ) and the many forms of electromagnetic radiation are a manifestation of this interaction.
Rutherford scattering showed that the electromagnetic field has a greater range than the weak or strong fields due to the photons having no mass, and travelling at the speed of light.
www.wikiverse.org /electromagnetic-interaction   (272 words)

  
 Universal Energy   (Site not responding. Last check: 2007-11-03)
Therefore, electromagnetic energy may be radiated to substances that are in very close proximity, or may be transmitted by radiation thousands and millions of miles, as it is in the case of sunlight.
The electromagnetic energy produced by the sun is continuously radiated into space, and is the primary source of the maintenance of life on earth, as all foods and fuels on earth are derived directly or indirectly from the energy of sunlight through chemical processes such as, photosynthesis, as has been discussed.
The electromagnetic energy of the transmitter is transferred to the ripples of the Universal Energy, with the amplitudes and frequencies of the ripples corresponding to that of the signals being transmitted by the station.
members.aol.com /rhrrr/univengy.htm   (14007 words)

  
 ON EXTRACTING ELECTROMAGNETIC ENERGY FROM THE VACUUM
Electrical loads are and always have been powered by energy extracted and converted from the vacuum by the source dipole, not by shaft energy furnished to the generator or by the chemical energy in the battery.
Once the source dipole is formed in the generator or battery, this energy flow exchange between source dipole and the universal active vacuum is established and ongoing, as is the broken symmetry of the dipole in that energy flux exchange with the active vacuum.
] of the discharge of the excitation energy.
www.cheniere.org /techpapers/on_extracting_EM%20energy.htm   (9805 words)

  
 Virtual Handout 1
The behaviour of electromagnetic energy is governed by basic wave theory, which is described by Maxwell's equations.
Solar energy (including infrared, visible, and ultraviolet light, as well as x-rays and gamma rays) and radiant heat (detectable as the far-infrared) are examples of passive energy sources.
Electromagnetic energy (radiation) is one of many forms of energy (such as chemical, electrical, kinetic, magnetic, nuclear, or thermal).
web.pdx.edu /~emch/rs/vh1.html   (1554 words)

  
 Lesson Plans -- The Electromagnetic Spectrum: Waves of Energy -- (6-8, Physical Science)   (Site not responding. Last check: 2007-11-03)
The terms “electromagnetic waves” and “electromagnetic radiation” are used interchangeably because the waves carry the sun’s radiation, which is composed of electrically charged particles.
Explain that electromagnetic radiation is arranged in the spectrum from the longest wavelength to the shortest.
Knows the range of the electromagnetic spectrum (e.g., radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, x-rays, gamma rays); electromagnetic waves result when a charged object is accelerated or decelerated, and the energy of the electromagnetic waves is carried in packets whose magnitude is inversely proportional to the wavelength
school.discovery.com /lessonplans/activities/electromagneticspectrum   (1993 words)

  
 A Symetric Derivation of the Electromagnetic Energy-Momentum Tensor   (Site not responding. Last check: 2007-11-03)
A symmetric derivation of the of the energy-momentum tensor for the electromagnetic field is presented, by treating the interaction between the field and both electric and magnetic charges on equal footing.
The energy momentum tensor is defined in section 3 and it's usual form is shown to follow naturally from a theory with both electric and magnetic charge.
A frequent approach to defining the energy-momentum tensor for the electromagnetic field is to generalize the definition of the Hamiltonian density to a covariant form[9].
vortex.brynmawr.edu /vortex/eppaper.html   (1488 words)

  
 CHP - Electromagnetic Radiation
Electromagnetic radiation consists of discrete packets of energy, which we call photons.
The names we give electromagnetic radiation for different wavelength and frequency ranges are listed in the electromagnetic spectrum document.
Since the energy of a photon is fixed, the frequency of a photon does not change.
www.chem.vt.edu /chem-ed/light/em-rad.html   (603 words)

  
 Electromagnetic energy   (Site not responding. Last check: 2007-11-03)
Electromagnetic energy (EMFs) usually can be reduced around you.
The term "electromagnetic energy" is a broad term which stands for many types of radiation, but popular usage relates it mainly to AC magnetic fields, i.e., magnetic fields from power lines and other types of electrical current.
"Electromagnetic energy" and "gaussmeters" are commonly associated in the public's mind.
www.createyourhealthyhome.com /nature/electromagnetic_energy_01.htm   (324 words)

  
 Electromagnetic Spectrum   (Site not responding. Last check: 2007-11-03)
The electromagnetic spectrum is a continuum of all electromagnetic waves arranged according to frequency and wavelength.
Electromagnetic energy passes through space at the speed of light in the form of sinusoidal waves.
Light is a particular type of electromagnetic radiation that can be seen and sensed by the human eye, but this energy exists at a wide range of wavelengths.
www.geo.mtu.edu /rs/back/spectrum   (154 words)

  
 Zero Point Energy (ZPE)
As it turns out, even though the zero-point energy in any particular mode of an electromagnetic field is minute, there are so many possible modes of propagation (frequencies, directions) in open space, the zero-point energy summed up over all possible modes is quite enormous; in fact, greater than, for example, nuclear energy densities.
As to where the ubiquitous electromagnetic zero-point energy comes from, historically there have been two schools of thought: existence by fiat as part of the boundary conditions of the universe, or generation by the (quantum-fluctuation) motion of charged particles that constitute matter.
After all, since the basic zero-point energy form is highly random in nature, and tending towards self-cancellation, if a way could be found to bring order out of chaos, the, because of the highly energetic nature of the vacuum fluctuations, relatively large effects could in principle be produced.
www.ldolphin.org /zpe.html   (2233 words)

  
 High-Frequency Pulsed Electromagnetic Stimulation   (Site not responding. Last check: 2007-11-03)
The authors concluded that the results of this study suggested that non-thermal pulsed electromagnetic energy treatment is safe and accelerates wound healing in SCI men with Stage II pressure ulcers.
Pulsed, non-thermal high-frequency electromagnetic energy (Diapulse) in the treatment of Grade I and Grade II ankle sprains.
The effects of non-thermal pulsed electromagnetic energy on wound healing of pressure ulcers in spinal cord-injured patients: A randomized, double-blind study.
www.aetna.com /cpb/data/CPBA0175.html   (2215 words)

  
 Psychic Journal - Psychophysics: A Wholistic Approach to Energy Healing   (Site not responding. Last check: 2007-11-03)
When the electromagnetic energy of the room was decreased, auric fields were observed to become randomly disorganized, scattered and incoherent.
When the electromagnetic energy of the room was increased beyond normal levels, the auric fields returned to normal patterns and lightened in color with increased white vibrations.
Physicists have established that all life, indeed all matter, is empty space with matrices of oscillating fields of energy running through it, and that these waves of energy radiate out at the velocity of light into the farthest reaches of the cosmos and interact with all the other radiating waves.
www.kajama.com /archives/981012/981012F1c.htm   (967 words)

  
 P32: Unclassified/Commerical Mind Control Technology   (Site not responding. Last check: 2007-11-03)
Using extremely low average power densities of electromagnetic energy, the perception of sounds was induced in normal and deaf humans.
Attempts were made to match the sounds induced by electromagnetic energy and acoustic energy.
The evidence for the various positive sites of the electromagnetic energy sensor are discussed and locations peripheral to the cochlea are ruled out.
www.raven1.net /p32.htm   (291 words)

  
 Introduction to Environmental Remote Sensing
lectromagnetic energy can be generated by changes in the energy levels of electrons, acceleration of electrical charges, decay of radioactive substances, and the thermal motion of atoms and molecules.
EMS represents the continuum of electromagnetic energy from extremely short wavelengths (cosmic and gamma rays) to extremely long wavelengths (microwaves).
While the sun is the most obvious source of the electromagnetic energy measured in remote sensing, it is not the only energy source one might encounter.
www.udel.edu /Geography/DeLiberty/Geog474/geog474_energy_prin.html   (1356 words)

  
 Auras: Electromagnetic Energy Field
If much of your aura or life energy is stuck in the past-those good old days or the trauma of childhood you will also find yourself not being able to heal yourself or succeed in your dreams.
The only reason people want their energy in your aura is because they want something from you be it love, companionship, friendship, money, sex, energy or whatever.
There is nothing wrong with other's energy but for optimal health on all levels of being everyone should keep their energy in their own space.
www.mcn.org /c/sandyeis/auras.htm   (549 words)

  
 Power Lines and Cancer   (Site not responding. Last check: 2007-11-03)
The particle nature of electromagnetic energy is important because it is the energy per particle (or photons, as these particles are called) that determines what biological effects electromagnetic energy will have [A4].
Because non-ionizing electromagnetic energy cannot break chemical bonds there is no analogy between the biological effects of ionizing and nonionizing electromagnetic energy [A4].
Much of the loss of energy is a result of resistive heating; this is in sharp contrast to radiofrequency and microwave antennas, which intentionally "lose" energy to space by radiation.
www.mcw.edu /gcrc/cop/powerlines-cancer-FAQ/toc.html   (17126 words)

  
 Researching 'Electromagnetic Energy'.
It is a truly multi-media experience, which gives you the power to choose from clearly-written stories, more detailed study, three dimensional pictures of objects, spoken or written material from former telecommunications industry workers, movie clips, and simple explanations or interactive animations of how things work.
Connected Earth is a good website to further your study of the term electromagnetic energy.
In addition to seeking out information that is of specific interest to you, you may decide to explore one of the nine galleries.
www.connected-earth.com /content/electromagnetic_energy.html   (282 words)

  
 Definition: electromagnetic pulse   (Site not responding. Last check: 2007-11-03)
The electromagnetic radiation from a nuclear explosion caused by Compton-recoil electrons and photoelectrons from photons scattered in the materials of the nuclear device or in a surrounding medium.
A broadband, high-intensity, short-duration burst of electromagnetic energy.
Most of the energy is distributed throughout the lower frequencies between 3 Hz and 30 kHz.
www.its.bldrdoc.gov /fs-1037/dir-013/_1938.htm   (103 words)

  
 Agricultural Remote Sensing Basics
Depending upon the wavelength of the energy and characteristics of individual plants, the energy will be reflected, absorbed, or transmitted.
Reflected energy bounces off leaves and is readily identified by human eyes as the green color of plants.
The relationship between reflected, absorbed and transmitted energy is used to determine spectral signatures of individual plants.
www.ext.nodak.edu /extpubs/ageng/gis/ae1262w.htm   (1508 words)

  
 Electromagnetic Energy Unites the Twins
We watched electromagnetic energy flowing between the twin towers of the bridge looking like static electricity - Tesla Coils.
We watched for several seconds then looked in the direction of the Twin Towers in Manhattan which were still standing as we observed them.
Electromagnetic energy flows between between our physical body and our twin flame on the other side.
www.crystalinks.com /dreamemtwins.html   (630 words)

  
 Energy in Earth's Atmosphere
Electromagnetic Energy (EME)– energy radiated in the form of transverse waves from all matter at temperatures greater than absolute zero.
This energy is created through the motions of atomic particles.
At night, the fltop remains very warm due to the fact that it is re-radiating all of the energy it absorbed during the day back into the atmosphere.
www.westhamptonbeach.k12.ny.us /teachers/cohen/sciweb/earthscience/notesarchive/energy.htm   (245 words)

  
 Subtle Electromagnetic Energy Device System (SEEDS)
Electromagnetic medicine dates back as far as 1882 to the work done with batteries by Dr. S.E. Morrill M.D. Dr. Banker has incorporated twenty years of scientific research on the human electromagnetic field into her specialty of regenerative medicine for the eyes.
Dr. Banker employs electromagnetic medicine or microcurrent stimulation as an integral part of her unique treatment program along with other traditional healing methods and alternative modalities.
She uses a microcurrent stimulating device she invented, SEEDS (subtle electromagnetic energy device system), to stimulate energy and life force into damaged or traumatized nerve cells and tissue.
www.magnetictherapy.co.uk /Resources/magnetic---expressions-subtle-electromagnetic-energy-device-system-(seeds).htm   (249 words)

  
 Souls and the Integrity of Our EM Program   (Site not responding. Last check: 2007-11-03)
My theory about reality is that it is created by electromagnetic energy grids, through which souls spiraling down in consciousness to experience physical reality.
Souls are projected images always affected by the flow of electromagnetic energy which impact on them.
I have been shown that this 'program' is ending as the integrity of the electromagnetic energy grids disintegrates - souls removing their consciousness from the grid and moving back to source or another program of higher light.
www.crystalinks.com /soulsemprogram.html   (278 words)

  
 Trial.html   (Site not responding. Last check: 2007-11-03)
The different types of electromagnetic radiation will serve as the "defendants" who are accused of properties which may or may not be true for that particular wavelength.
The judge, the prosecutor, the counselor for the defense, the defendant (electromagnetic spectrum), and the jury are selected from among the students of a class.
When the electromagnetic spectrum is considered from the legal point of view, it becomes obvious that the phenomenon has more merits then shortcomings.
cse.ssl.berkeley.edu /lessons/indiv/nellie/new_nelli_trial.html   (2855 words)

  
 What are electromagnetic waves?   (Site not responding. Last check: 2007-11-03)
Electromagnetic waves are formed when an electric field (which is shown in blue arrows) couples with a magnetic field (which is shown in red arrows).
Magnetic and electric fields of an electromagnetic wave are perpendicular to each other and to the direction of the wave.
James Clerk Maxwell and Heinrich Hertz are two scientists who studied how electromagnetic waves are formed and how fast they travel.
imagers.gsfc.nasa.gov /ems/waves2.html   (115 words)

  
 What is Electricity: definitions
The energy within these fields is called Electromagnetic energy or "EM." Therefore, under this definition of the word, the "electricity" is NOT made of electrons, instead it is made of invisible Electromagnetic Fields.
After all, electrical energy can flow against the electric current or with it (and electric current is a very slow flow of charges, while electrical energy is a fast flow of EM fields.) Things get worse in AC wires, since the electrical energy moves continuously forward, while the electricity direction changes back and forth.
By this definition, whenever electrical energy is transferred from place to place, the rate of transfer is the amount of "electricity." Note well: the electrical energy isn't the "electricity", instead they say that "electricity" is the flow rate.
www.amasci.com /miscon/whatdef.html   (3263 words)

  
 Coastal Post Article - HAARP: Electromagnetic War On Horizon?   (Site not responding. Last check: 2007-11-03)
It's top secret, but there is abundant evidence that our government is exploding high intensity electromagnetic pulses into the electromagnetic shield which protects earth and all its inhabitants from much of the sun's radiation.
In the polar regions, the rivers of electromagnetic energy around the earth pour into the planet.
Very little is known about the shield, or even the pathways of electromagnetic lines which roam all over the earth, but what is known indicates it should be taboo to military meddling.
www.coastalpost.com /96/5/5.htm   (568 words)

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