http://dualitynature.blogspot.com/ Duality Nature Project: Physics
Showing posts with label Physics. Show all posts
Showing posts with label Physics. Show all posts

Thursday, February 11, 2010

Million Types of Energy

All matter is composed of energy, and all energy behaves as a wave.

All matter and energy behaves as a wave because all matter and energy spins.
 
Earth is a spinning Sphere traveling through space time. As it does so, it rotates or spins about circular trajectories. Any point on a spinning sphere produces a spiral or wave like pattern of all the points in space that it come into contact with as it spins as illustrated in the above animation.
As the earth spins, you also spin because you are on Earth. Maybe you wouldn't normally notice this, but you are actually spinning quite fast, about 1,000 miles per hour to be more specific. If that isn't enough, all of the atoms in your body are also moving quite fast, spinning about. Also, as the earth spins and rotates about the sun, the sun also spins and rotates about the Galaxy, dragging the earth with it because of gravity. The Milky Way Galaxy in turn spins about the universe, dragging us and our solar system with it in the process. When you add all of that up, everything is like overlapping spinning waves that are constantly intersecting and bumping into each other: Everything is spinning round, and there is a hierarchy to that. Smaller spinning things like atoms compose larger spinning things like planets.


Most waves are invisible to normal sight. The only waves we see are what's called, The Visible Spectrum, but there are an unknown amount of different types of waves. It may be that the amount of different types of waves is infinite, or a ridiculously large number, as we know of a great many types already, like gravity waves, light waves, electric and magnetic waves, sound waves, etc... but the rate at which we discover new ones doesn't seem to be slowing. According to what has already been written though, it seems like there would be infinite types of waves and, as a hierarchy, they seem to work or behave almost like puzzle pieces. Waves can interlock and "fit" into one another. They can merge or repel, attract or repulse, in so many different ways and combination's. When two waves collide, for example, they produce a completely different pattern for the new structure in which they make up:

The visible spectrum are the waves that most people can see. The visible spectrum actually takes up a very small portion of all known waves though, so you can see we are quite limited in this area. By designing special machines and devices, we have so far been able to make up for this somewhat such as in the case of X-Rays being used in hospitals.
 
 Each color of light represents a different type of wave. These waves travel into the eye where the information is then interpreted by the mind as a specific color. Since we cannot see all waves we need instruments like microscopes and MRI machines to help us. The category of waves classified as X-Rays for example, are invisible to us, but if enough of them strike us, they actually can kill.
 
Since all matter is energy, and all energy is waves, then technically we could design a spectrum of waves that detailed all known forms of energy waves like space-time or gravity. Gravity waves propagate through space and are just one type of wave. Why not urge the scientific community to design a spectrum that classifies all wave types? Or we could classify atoms according to their waves and designing a whole new periodic table based on them. In short, shouldn't we be trying to harness wave power?

Tuesday, February 9, 2010

Time Travel and Light

All things move through time, so all things technically time travel.

Time is defined as the relationship between any two points in space (What is Time-Space?). The points can be a single object like a falling basketball, such as can be represented in math as a1, a2, a3, etc... or two different types of objects such as can be represented by a1, b1, a2, b2, etc... In this way time is presented much more concretely rather than abstract. Time is an experience that happens on a constant basis to everything in the universe and may be said to be the result of movement or motion. Since all things are moving, from the astronomical all the way down to the atomic, then all points are constantly in flux between different points in space, resulting in what we perceive as time including yourself: me1, me2, me3; 1pm, 2pm, 3pm, etc...

As we move through space, we also must move through time. We can move very far, or very short in time as a result. Currently, we are all moving very fast: We are on earth, which spins about its axis. The distance is around the earth is about 24,000 miles, and it takes about 1 day for it to spin all the way around so the earth spins about 1,000 miles per hour on average. You wouldn't typically notice unless you had foreknowledge and you spend a while observing the sky and the changing positions of the stars, moon, or clouds.



We are also moving in other ways very quickly through space and time. The Earth Travels around the sun for example. The sun, in turn, also travels around the Milky Way Galaxy. You can probably guess that the Milky Way is moving as well. This is because the universe is said to be expanding. As the universe expands out, matter and energy attempt the most stable patterns: which are curves or circles. But, in actuality, straight lines may in fact be impossible.



If one tries to draw a straight line on a spinning sphere, then what they will end up with is a curved line. The earth is one such spinning sphere: Therefore how can straight lines be made upon it?



A line is the relationship between two locations in space, a1, a2, b1, a1, etc..., what we tend to forget though is that these are averages of quantities: For example, there are an infinite number of smaller and smaller points between any two points, like a1.1, a1.2, a1.3, etc... or Transcendental number's like Pi, 3.14159..., We can likewise divide an hour up to 60 minutes, a minute into 60 seconds, etc... As long as we care to try, we can seemingly divide forever measuring in as many different ways as we care to.



As we increase our speed, we increase in time from our starting point of origin. If the starting point is the earth, and we want to increase the time between our time in relation to the earth, we will need to move away from the earth as quickly as possible. Since movement is essentially time itself or one of the many properties of energy-matter, then as we travel away from earth, we are, in a sense, emitting time as a form of energy or substance. The further and faster we travel, the more of this substance called time we or the thing traveling emits or radiates outward. In a sense, the thing or object is "giving off time".



Time is related to cause and effect. As a substance moves through a medium, such as a spaceship leaving earth, it is producing causes or waves of energy that radiate outwards from it. The waves that are produced are likened to information in that waves, or energy, becomes organized. The scientific term for this is polarizability.



As light is composed of waves of energy, called quanta, light can be considered to be organized information. When a light wave strikes an object, the orientation of it's waves change to reflect the object it strikes. In this way light is affected by the object which is a cause and effect. In a sense, the object leaves an imprint or memory of itself by rearranging the light waves. In turn, light waves then may enter a human eye where this information is interpreted as it travels through the nerve pathways and brain (Sensory Perception).


Because light is the ultimate speed limit, and it is considered as information by the way it records information when interacting with other matter-energy, light is considered the most accurate measure of time. As light transfers information throughout a medium, such as space-time or Earth's atmosphere, it is also transferring itself in the form of energy. In this way light redistributes energy throughout the entirety of the medium(s) in which it resides. For example, the light of the sun spreads out equally over distance in all directions. The same with a light bulb, the light attempts to spread out equally over a more or less circular area.


Because light carries with it information about a thing, including information about it's time, then by traveling very fast and very far away from earth, turning around, and looking through a telescope, we can actually see, because of the information contained in light itself, into the past.

If we can use light to see into the past, by increasing our speed and distance away from the earth, then we can rediscover all earth's history. We can view and even record actual events that happened in the past if we want to. In order to do this we need to be able to travel fast and far enough away from the earth to reach the light that carries the information that we desire.
     

Wednesday, February 3, 2010

Time Space is Flowing Currents of Energy

       Any and all motion qualifies as time. Motion or speed/distance (speed divided by distance) is a measure of time itself, if a thing moves, it has time, and all things move: The earth spins as it rotates about the sun, the sun rotates about the galaxy, the galaxy the universe, etc... Everything is moving very fast and has time depending on how fast it is moving in relation to everything else. Time is energy, and energy is everywhere. When we discern energy, one of the things we see/notice is time. Time is a property of energy and energy composes the entirety of the universe. Energy flows so time is also said to flow.

Time Wave Energy
       If we stir energy around, we stir time around. As the earth rotates it does this, as it is said to be "dragging" space-time with it like how the moon is attracted and rotates about us. Time is a substance like a glass of water is a substance. Unlike the substance of water though, it is invisible to us. If we let a single drop of water fall into the glass, then the whole system is affected, the same as if we stir it. This is due to waves propagating throughout the medium. In this way a single drop effects all other drops. It is because everything is connected in a sense. There appears to be empty space between things, but it is a kind of illusion: The space may be only sparsely populated, or it can be populated with energy that is invisible to normal means of detection or not immediately obvious like space.

Space may be devoid of matter but not of energy. Energy is said to exist everywhere within space. I would propose that Space is energy as all things knowable are energy, we just currently do not know very much about space or the energy of space only that it has or contains energy.

Energy essentially is what constitutes all matter. It is no longer thought that the atom is the building block of nature, as atoms may be reduced to non-physical energy. This is known as wave-particle duality. At regular earth level of reality, the particle appears, but is a kind of illusion of some forms of dense energy. We say illusion because the closer one looks with a microscope, the less a thing appears to be solid particles and the more it appears as waves of energy. 

 

Essentially the universe exists as a hierarchy or spectrum. Particles or physical matter exist higher in terms of hierarchy as they are complex combination's of energy. Pure energy on the other hand seems to most readily exist as a wave. The wave is more basic and simpler than the particle as the particle essentially is composed of what is perceived as very dense waves.In this way physical matter is the illusion of compressed non-physical energy: That Nothing is Truly Solid...

Tuesday, February 2, 2010

Wave Dynamics

We know that all matter is reducible and composed of energy like Quanta being the tiny energy of light. However all energy seems to behave most readily as a wave.
Spinning Spiral
I was therefore wondering about the dynamics of a wave, and how one might originate. It seems that in order to produce a wave, you would need a spinning object in the form of a sphere like the earth. As the earth spins, it drags things with it, like when you stir a glass a water with a spoon in a circle, the spoon tends to drag the water with it, producing a spiral pattern.
Frame Dragging Vortex
I think the spiral is natures attempt at a straight line on a curved spinning surface. It seems that all things spin. We are spinning right now as we speak since we are on earth. The earth spins really fast, about 25,000 miles and we hardly notice unless we pay close attention to the sky. In addition to spinning around, the earth is also rotating about the sun. The sun in turn is rotating about the galaxy and the galaxy is conceivably rotating about the universe. When you add all that up, we are moving very fast indeed and always within circular trajectories.
Archimedian Helix Conic Spiral
The action of spin produces vortexes and whirlpools: Spirals. It seems that the more perfect and/or faster the spinning object, the more perfect would be this spiral having a tendency to become more like a "perfect circle" which radiates outward aligned to the same direction. As a sphere like the earth spins, it has the attractive force called gravity drawing things near to it. The center of the earth is where the strongest attraction or gravity is and this is said to be due to the extreme density there. As an incoming object such as an asteroid comes near the earth, it is attracted towards the center so attempts to travel in a straight line. However, the earth is spinning, so every attempt the asteroid makes to travel in a straight line is thwarted.
As the sphere spins, it drags the invisible energy of space-time with it, producing anomalous curves and spirals.

Essentially, however contradictory or illogical this may seem, there are not necessarily any such things as straight lines as all things have curvature due to the spinning of the Universe, Galaxy, Stars, Black Holes, Planets, Atoms, Etc... All things spin or are located within mediums which spin and by determining spin in relation to curves we may yet be able to approximate speed among other variables.
The collective wave pattern or frequency of the sum total of all waves in any given location seems to be the determining factor in all things as all energy is a wave and all matter is just energy after all. 
No wonder DNA is a double Helix and all that other good stuff [Duality].

Saturday, January 30, 2010

All Pervading Energy Is Universal Duality

Energy is the same as information as you can't have information without energy. Energy is also heat, or at least one form of energy. Electrical energy is another. There are really many different types of energy that we classify but generally speaking, energy is a property of all matter in the universe. Essentially too, all matter is actually made of energy. The photon for example, is the smallest quantity of energy that can exist in the universe. The photon is extremely small to say the least but in importance it is second to none.

Energy is everywhere and everything. It is all around us, including within us. Energy is like the stuff of stuff; Photons as a result are constantly zipping around everywhere unbeknown to most people. This is because light is actually made up of photons [Vision and Sight: The Photoreceptive eye]. The photons are given off by the sun as light rays that travel millions of miles across space and dust until finally reaching our eyes. Did I also mention that the light is produced by millions of nuclear reactions (fusion) across the surface of the sun?

Energy and matter [duality] are said to be equivalent. I think it is more true to say they are like brothers or sisters; Two sides of the same coin. Both are very similar, with few slight differences. For one, matter tends to be positive as it generally composes the elements whose core components (Nucleus) is positive. Energy on the other hand, most commonly comes in the form of the negatives (-) like electricity, photons, (light) or even simple heat. Of the three, light is the most mysterious and studied. The physicist Albert Einstein for example spent the remainder of his life trying to figure how how light or electromagnetism (+ & -) could be used to solve and explain all problems in physics. That still hasn't been achieved unfortunately but Plant's use it (light) to maintain their life cycle through photosynthesis. And, if you don't get enough light, you can even get a vitamin D deficiency.

So what is energy?

Energy is flow.

And,

There are two types of flow. Each type is opposite to the other type but everyone disagrees on what to call it. In physics and science in general it's usually called either positive and negative or magnetic and electric [Energy of attraction - positive (+) and negative (-)] . In other disciplines it's different though like Yin and Yang being the qualities of Chi. Or you could be much simpler about it: Clockwise counter-clockwise (Spin); up down; right left.


A lot of people call this duality, myself included. Though I'm not really sure what it means, I'm certain it's somehow key to understanding life and consciousness.. and I guess others would be as well considering it's a key principle in all fields of knowledge I am aware of. It's amazing how many two's there are. Two of everything really, right down to the sub-atomic and elemtary particles.




The Full becomes Empty and the Empty Becomes Full:

Flow is the movement or transfer of substance, be it matter or energy or some other thing like time, from one location to another. The substance does this naturally, we are told, to reach equillibrium. I don't know if I always like using such a simple term for such a complex process, but it is a scientific law so form your own conclusions. Otherwise let's just say flow can occur for many many reasons most if not all of which may be ascribed to the end result of balance.

Interestingly enough flow travels in waves. No one really knows for certain why this occurrs but it could be due to the structure of existance itself, otherwise known as space-time. It is thought that since space-time is curved, and flow travels and rests upon space-time (that is, within the deminsions of Length, Width, Height, and Time), the flow should naturally take on a pattern other than a straight line. However that doesn't exactly explain why there are waves. This means things are obviously much more complex than we currently know or understand, especially if you consider the scope of flow. Flow, no matter what shape, form or texture -in all forms- behaves as a wave, be it particle, gas, light, or consciousness itself [e.g. Pi mystery].

Friday, January 29, 2010

The Difference in Physical and Non-Physical

Many people get tricked into thinking that things are physical because we can measure them It seems. Brain waves for example. We may measure the brain in terms of ECG's or electrocardiographs and MRI's. However what we are measuring or trying to perceive within the mind or brain is the energies of the mind or brain. The MRI or magnetic resonance imagine works because it is designed to read or pick up on energy. But what is energy? Do you believe it to be physical?

There are things around us which we can measure but cannot physically touch. Things which appear to have form but not substance. Space-time is a good example of this. But just because a thing can be measured doesn't necessarily mean it's physical.

Many people mistake physical for meaning 'real'. But, what is real? If a thing isn't known, a thing isn't known. CERN is discovering and producing previously unknown scientific results right now. Would you also say that because a thing doesn't yet exist or rather, knowledge of a thing such as proton particle collisions, then by virtue of not knowing or being able to observe directly it doesn't exist?

"If a tree fall's in the forest, and no one is around to see it, does it make a sound?"

To me, physical is substance. This usually equates to touch. However I cannot touch space-time, yet we still measure it. Space-time is decidedly non-physical, yet it still exists and is apparently a kind of medium, like air or water would be on earth, in which the entire universe resides in.

Space-time, I would say, is energy, where pure energy, is non-physical.

Furthermore, it seems true to me that what you call physical is just a phenomena or property of pure energy since that is what all matter in the universe is reducible to.

In a black hole for example:

The black hole is said to be the twisting of the non-physical substance, Space-time.

This is said to cause extreme gravitational distortions where 'extreme' is an understatement.

The "Gravity" of space-time is sufficiently strong to attract all known matter and energy in the universe. Nothing can resist it's power so far as we know.

However energy, in the form of ultra high intensity Gamma waves, are emitted from the black hole.

"Gamma rays (denoted as γ) are electromagnetic radiation of high frequency (very short wavelength). They are produced by sub-atomic particle interactions such as electron-positron annihilation, neutral pion decay, radioactive decay, fusion, fission or inverse Compton scattering in astrophysical processes."Gamma ray - Wikipedia, the free encyclopedia


In the picture above, the sphere's composed together are said to represent matter while the waves emanating from them in the form of gamma ray is said to be non-physical pure energy.

The pattern of this energy, is represented by the wavy line. The line itself doesn't actually exist in any form, it's just what we would see if we could see it in a sense. Like the pattern the energy seems to follow or oscillate on. String theory for example, says that all matter is an oscillating string, which I think is pretty much the same as saying it's a wave but a wave is just oscillating energy that we detect by it's effect on physical matter that we "see" intimately.

Space-time represents itself as waves and folds in mediums. For example, the ocean is a medium or collection of salty water and has strong wave properties. Likewise, space is a medium of sorts that also has the wave property. A black hole for example, is the twisting of space in on itself and so has a wave or spiral pattern. Matter entering the black hole follows the course of this pattern, traveling down deeper into the black hole as it spirals around and around.

The pattern observed however, is apparently similar to this:


Which also looks a lot like these "ordinary" or common things:





When a scientist looks at a wave and determines that it is non physical energy, he is just as baffled as anyone who would do the same. There is no concise theory to explain the pattern observed on every level of reality called the wave or spiral as it is a complete mystery we have yet to solve.

All we know is that the wave is like vibrations or oscillations and that it is a property of all matter-energy known in the universe including human beings and human thought.

Thought or consciousness itself can be likewise considered a pure kind of energy whose various wave patterns or oscillations are attributed to different thoughts or ideas.

Mostly though, the point is that physics is really really strange that many times don't make a whole hell of a lot of sense. All the good theories used to explain is riddled with paradox's and contradictions so essentially, we can't really say we know much about anything. Physics is good, but it hasn't yet been able to solve or deal with these problems so we must also rely on other ideas and fields of study.

Oddly enough, the fields of study we typically rely on are perceived complements or even opposites of physics, like religion and philosophy.

buddhism physics - Google Search

Eventually, as a result, I expect that science and divinity will become unified in a sense... a kind of divine science if you will. Once minds are open/been made aware that is. I believe we are very close to achieving this as it is, we just need to "connect the dots".

Tuesday, January 19, 2010

Light Wave Dynamics of Vision

"Let there be Light!"

Have you ever wondered how it is you are able to see? Our eye's only seem to work when there is light available. Without light, we are virtually blind to seeing. If you deduced the reason by now, it's because light is what enables us to see in the first place.
In order to understand how we see, we need to understand what light is. Most simply, light is energy, which means it has a wave nature.
  

  •         Light's wave nature

    The Aurora Borealis illustrates the wave quality of light as it streams across the night sky. But, did you know that light is actually composed of extremely small packet's of energy called quanta?
    • Photon's
    It's ok if you don't remember much of this, as I couldn't expect you to considering the complexity, but Quanta were first discovered and described by Max Planck, a famous physicist who, by discovering 4 equations on light, kick started modern physics, paving the way for Einstein, Quantum Mechanics, et al.

    Planck presented his discoveries at the turn of the century so it's been a little over 100 years since those first steps in modern physics. Likewise, understanding Planck's constant is very useful in beginning physics as well. Otherwise, the Quanta light is composed of is the smallest unit of energy. As a result, it is small. Extremely small. I can't really stress that enough ha-ha, but basically the photon is the basic unit of energy to be absorbed and emitted as light by all things including photosynthesis in plants or sight in humans.
    • Vision
    What actually happens, believe it or not, is as the photons enter your eye they are scattered as they enter and travel through the nerve pathways. We need to remember here that energy is equivalent to information; that is, you cannot have information without first having energy, like the electricity being the information processing in a computer, the electricity of light is likewise entering nerves in your eyes which conduct the information.

    To process light information, you have what's called photoreceptor cells. Photo is similar to photon, which is an alternate name for quanta (i.e. a light particle).

    Additionally, you have two types of photoreceptor cells in your eye. Maybe you have heard of them, they are called rods and cones.

    Our best measurements of the human eye indicate that each one has about 126 million rod cells and 6 million cone cells so the light can be broken down into over 130 million different parts or pixels. The same thing happens on computers. Images are built out of pixels which are tiny packet's of information. Typically the more pixels you have, the better image quality you also have. Although that quality is nowhere near what the human eye is capable of, Information Technology grows tremendously every year and it shouldn't be too very much longer don't you think? Otherwise, you can also use the example of televisions, as if you have ever had one you've most certainly seen what's called "snow". Snow, if you know what I'm talking about, is another word for bad reception. When it happens, all you see on the television screen is little gray and white dots that are constantly appearing and disappearing. The dots are pixels, or the bits of information that make up an image.

    So now you know why or should I say how the human mind is more powerful than computers at least, but we still haven't gotten too the dual nature. Congratulations if you made it this far, but let's continue...
    • Light Nature

    Light has a wave-particle duality. This is a physics term. It just means that light behaves as both a wave and a particle depending on how you look at it. Wave-Particle duality is extremely important and fundamental in physics though. As a result it is a core idea in most fields of study, being the primary reason Quantum Mechanics was devised for example.

    Quantum Mechanics was needed after Einstein to explain Wave-Particle Duality. Basically, Einsteins and others physics contributions like Relativity theory led to a heck of a lot of breakthroughs in science and technology. As a result, the physicist had better and newer tools or technology to work with because they just invented them with all their new theories. This may sound a bit crazy but it's quite true and happens quite often. Physics is actually very profitable. For example, many know this already but the internet was created by and for CERN by workers there including an engineer and physicist who were working on the Large Hadron Collider (LHC). The LHC was just recently completed last year (2009), becoming fully operational. It is expected and already producing many breakthroughs in physics and science, will lead to a lot of technology growth and innovation, and probably could/will pull the world out of financial downturn, &, with the job market it will most probably be stimulating starting this year. (Be Excited-It's the future)

    In the fall of last year, for example, the LHC was sending protons, which are the primary or main components of atoms, hurling at the speed of light into one another. The collisions produced beautiful light displays, and the data collected on the computers will be taking a while to decipher, but a lot of new, and interesting results were definitely achieved.

    The reason scientists accelerated protons to the speed of light is because in addition to being the smallest thing in the universe (quanta), light is also the fastest.

    If that isn't enough, light is also has a relationship with time. According to relativity theory, the faster one travels and approaches the speed of light, the more time external to oneself speeds up. This is duality too. Since you could also say that it is the time of yourself that slows down. In a sense, you time travel. By changing speed, we can change time. The only problem with this is that we can't go that fast yet.

    The speed of light is really really fast. Like the quanta being extremely small, too I can't describe enough too you how incredibly fast light is. To give an example, light can travel about 4 times around the earth in about 1 second; That's equal to about 186,000 MPH or 300,000 KM. How exactly light is able to travel so fast is still a mystery, but appears to have to do with the properties of light itself.

    In many ways the shape of objects determines how they travel. A spear for example will throw much farther than a heavy book, even though they may weigh about the same. The same is thought of light, only light comes in my different flavors or types. There are literally an infinite number of frequencies or wave types that can represent light. Since each type of wave is different than any other, they each have different characteristics and behaviors. Some may travel faster or slower than others for example; or some wavelengths are seen as a red color, others may be green.

    I always wondered how abundant light is in the universe. Possibly, could it really be the most abundant thing?

    Mind Body

    You know, if you talk to most any neuroscientist he or she will most likely have a lot to tell you about the soul and human consciousness.

    The most popular reason is because the soul is or mind is evidenced as a collection of electromagnetic frequencies called brain waves which are activated and controlled by both conscious awareness or sentient control as well as automatically.

    This may seem amazing, but the entire system of electromagnetic conductive systems in the body is referred to as the Central and Peripheral nervous system (CNS & PNS). The CNS is generally the part of you which is conscious while the PNS is automatic like breathing.

    When we sleep the CNS, which composes the brain, the brain stem, and the spinal cord, changes but the PNS remains active and constant.



    You see, In order to explain how the mind relates to the body, I actually don't have to use new theories or information. It can be done using existing and old ones. Some idea's on duality are old as human's themselves you know. Yin Yang, for example, has been around since, at the very least, recorded history or about 6 thousand years. Yin-Yang is a symbol of universal energy and duality.



    Energy in the body is I think what fascinates us most. Energy propagates as waves through space-time which is directly indetectable as a substance or thing, however we can measure it's effects [Wave Nature]. As a result, we have discovered that there is a kind of symphony being played out in our heads. A note in this symphony can represent a thought or idea. At any one time, our brains are processing information when thinking about a subject. Much of the information is either already organized, or in the process of being organized, so, like a real symphony, there is a definite rhythm and flow to our thoughts.

    Thought is essentially a collection of brain waves. Each time you produce a thought or think about something, you are sending impulses of information along nerve pathways. These impulses or brain waves are typically divided into four groups that represent a category which describes our state of being during the various brain wave frequencies. The frequencies of a normal human can be said to range between 0 & 40 Hz. but it is not altogether clear and definitions vary. Typically the categories are thus:

    Delta
    0-4 Hz
    Deep sleep

    Theta
    4-7 Hz
    Light sleep
    Theta frequencies are supposed Associated with relaxation, meditation, and creativity. For many people and proponents of binaural's, theta waves are a favorite.

    Alpha
    8-12 Hz
    Alpha is said to be the brain waves that are dominant in the relaxed or normal state of mind.

    Beta
    12-30Hz
    Awake. Beta generally responds to the point when you actually feel awake in your day.

    Gamma
    30+hz
    (?)
    What happens in Gamma state? Is it unhealthy? Is it useful in any way? We simply don't yet know, as most ideas are hypothesis which don't have a lot of evidence. 

    Monday, January 18, 2010

    Wave Nature

    Have you ever thought or wondered about waves?















    It might not be immediately apparent but waves are pure energy. A wave is defined as an oscillating or vibrating disturbance in space-time. Space-time can be any medium, such as the air or atmosphere. If we create a sound for example, that sound at the very least exists or propagates in the air itself (Assuming you're on planet Earth that is :p). Normally we wouldn't notice since air is invisible, and we don't see sound, we hear it. In this we are limited by our perceptions, however there are thankfully some very nice tools and instruments in science that we can use to see these things that we couldn't see otherwise.
    • Hearing Waves

    The Cocklear is the part of the ear that picks up and interpret's sound waves. It's basically a spectrum: higher sounds are associated with one end, while lower sounds are heard at the other. When the sound waves enter the ear, they strike part of the cochlear. The sound waves themselves are like keys and the ear itself is the key hole. Only thing is, there are many different types of keys (Sounds) so in a sense you need a very complex key hole with many different key slots. And that's basically how the ear works: only certain sounds are able to strike certain parts of the cocklea. Since waves are really just pure energy, and energy is really just information after all, then the brain and ear can generall interpret most sounds by the effect they produce. So when you hear a sound, it's because the cochlear in your ear is vibrating which then sends the information to your mind which you interpret in a very small fraction of a second.

    • Why?
    If you think of energy or waves in terms of equilibrium, it shouldn't be too difficult to see why a wave is just energy expanding outwards. Equilibrium is the scientific term for balance you could say. If there is too much of a thing concentrated, like sugar in a water solution, it just means that when you apply energy by shaking it, producing waves, then the waves are going to attempt to evenly distribute the sugar throughout the water.


    Each time a note is played, there is an object striking another object. When the objects meet or impact, wave energy is released from the objects. The same is true if you tap your finger on a wooden surface. On the moment of impact, energy is released, which you hear as sound.

    The energy that is released, contained, and absorbed by objects produces vibrations which disturb and travel throughout the whole medium until they are all used up or absorbed by all the stuff in the medium. Basically, that just means that the energy of any thing or system will eventually disperse and be reabsorbed due to equilibrium or balance.
    • Beyond Waves   
    So far, we have a pretty good explanation of a wave, however there is a deep dark secret about waves that you should be aware of if you really want to understand what they are.

    A wave is energy, but it's also non-physical. Matter is physical and we know that matter and energy are equivalent but a wave is a specific type of energy that does not contain a physical form. As an example of what I mean think of space and time itself. Space-time is the dimensions. They are:

    Length,
    Width,
    Height,
    &
    Time


    To explain what I mean, consider the dimensions. All are accepted as real, all have mathematical symbols to represent them and are used to describe reality, yet none of them have any concrete physical substance or form. That is, waves are unable to be directly detected. We only view them by their effects or relationships to matter or on other things. The wave is similar to space-time in this fashion in that space-time, or the dimensions of length, width, height, and time, are non-physical things.

    And so, as far as anyone can tell, but no one, not even Albert Einstein could quite understand or figure out, the wave is exactly the same or similar too space-time, and is therefore given as a distortion in or through space and time. Waves are strange eh?

    Wave-Particle Duality

    Let me start out by saying that there is an immense amount of confusion regarding the idea of wave-particle duality in physics. To clear this up, we first need to know what a wave and a particle is.

    Both a wave and a particle are energy. The wave specifically is energy but the particle can be said to be matter, but since matter is energy anyways (Energy=Matter; matter-energy) just in a different form so to speak, then the particle is also energy.

    How exactly do we explain this? If you think back to some ancient philosophies, you might recall that many of them, like Buddhism, have a lot to say about illusion.

    Currently, modern physics, in dealing with the wave-particle duality or nature of existence (matter-energy) has also come to the conclusion that certain things are illusory or a kind of phenomena. To explain, imagine if you had some energy, like electricity or heat, and you were able to compress it. You need to remember pure energy is not physical, but for some reason, when it's compressed then it starts to appear physical or take on physical characteristics. This is the same principle behind all matter, where all matter is essentially just thought to be really compressed or dense energy. There are many different types of theories of course (String theory, M-Theory, Quantum theory, Relativity, etc...) but they all share this idea in common only they explain it in different ways. String theory for example, say's that matter is produced by a kind of vibrating string. This is really just an attempt to unify the wave and the particle duality. Imagine the string is represented as both the irrational circle and the rational line. Vibrations of the string essentially are thought to either produce or reflect dense energies, thus tying itself in with matter-energy duality, where energy, in the form of these strange new vibrating strings, creates or forms into matter.


    If a string is just a vibrating line, and a line is just a collection of points, then it's easy to see why the wave is chaotic and unpredictable. Each point can represent a different particle; frequency; or type of wave. Similarly there are many different types of energy but all energy behaves as a wave. When we equate this concept to particles in physics, we may then understand that physical descriptions of things are unreliable, inaccurate, and down right flawed.

    Brief History of Wave-Particle Physics:

    Classical:

     Democritus 460 BC – c. 370 BC - First to propose atomic theory that all matter was composed of individual particles. Physics essentially started with his idea, as others went on to build off it.

    Aristotle 384 BC – 322 BC - Proposed that light was a disturbance in air and therefore is a wave.

    Alhazen 965 - 1035 a.d. - Arabic scientist who wrote first comprehensive treatise on optics where he describes light as composed of particles.


    RenĂ© Descartes 1596-1650 - Very well known and respected philosopher who advocated the wave for describing nature. Originator of the phrase, "I think therefore I am." 


    Isaac Newton 1643-1727 - Widely considered the father of classical physics, Newton argued more for the particle nature of light.

    Modern:

    James Clerk Maxwell 1831 – 1879 - Discovered 4 simple equations that described the wave nature of light. The equations became the starting point for modern physics, particularly Einstein's Relativity and Quantum mechanics of the 20th century. The equations Maxwell produced described different types of light as different types of waves instead of the particles proposed by Newton and others. For example, red light would be one kind of wave energy, while blue light is another.

    Albert Einstein - Physics genius of the 20th century who Defined the wave nature of light as being a constant or relationship to time and space as based on Maxwell's equations. E=MC2 where E can be the frequency or type of wave it is  which is equal to the mass of the object multiplied by the speed of it's energy (Light) squared, which is ultimately a description of how energy propagates through space. Squaring, likewise, is another aspect of the dual nature in the it involves two directions to represent space like the dimensions of length and width.