Posted by: nbaground on: January 25, 2010
Electromagnetic (EM) energy comes from switching the positive and negative poles of a magnet backwards and forwards. It really is how we produce electricity. EM energy as we know it's a vector form of energy, meaning the electrons involved move from one place to another.
Traditional EM energy has a wave form, similar to the waves of the ocean, or when, as a kid , you shook a rope up and down and made a wave that means. These waves are transverse, which means that the wave's energy goes in an axis (up and down), while the wave itself goes perpendicular to that, forward along the rope or in direction of the shore.
But James Clerk Maxwell in 1865, Nikola Tesla in 1899, and E. T. Whitaker in 1903 realized that there existed an additional type of wave present with the normal transverse EM energy, known as longitudinal EM energy. This form of wave energy is often known as scalar energy (as opposed to vector energy), as the particles involved don't travel anywhere. An additional name given to the incident is zero point energy.
Let me give you an instance: assume you and your friends were lined up next to one another, all facing in the same direction, and the person next to you gives your shoulder a shove, not rigid enough to knock you down, but enough to bump you into the person next to you. That person would bump the person next to them, and so on. What happened? Energy was transmitted across the line of people, but nobody actually went anywhere. You and your friends simply created a longitudinal wave.
Longitudinal waves are also named compression waves. Another image which may help you to picture a compression wave is when you drop a pebble into water and the waves spread out from that. The stone drops down (transmitting vector energy as transverse EM energy does); the longitudinal waves develop 90 degrees to the pebble on the surface of the water, moving a leaf up and down but never moving it away. It is not just the same, but optimistically you get the idea.
So where does this longitudinal (or scalar) EM energy come from? The theory is that when electrons become a part of an electrical current in conventional (transverse) EM energy, the rest of the atom has an equal and reverse reaction in the other direction, to balance things out. The stone drops down; the water rushes up to fill up the space. The 2 conflicting reactions of the electrons and their atoms causes longitudinal EM waves to develop, just as waves form after a stone drops into water.
Since the early twentieth century, a lot of investigators have tried to develop practical applications of scalar EM energy including medical and health purposes, domestic energy production and weaponization, with varying degrees of success. Among the most recent uses has been the scalar energy pendant reported to have some health benefits.
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