Friday, November 4, 2011

Sedimentation in flowing water

This is an article on sedimentation in flowing water with video


Above is a video illustration of the formation of sedimentary layer in flowing water. It is based on both experimentation and observation. The direction of flow is left to right. Note that all three layers are forming together in the direction of flow. This means that the Principles of Stratigraphy do not necessarily work in the real world.

Thursday, November 3, 2011

Big Foot the Living Gigantopithecus.

Bigfoot or Sasquatch as American Indians call it occasional sightings have occurred right up to the present. It is called Bigfoot from the large foot prints the leave behind but based on the description it is most likely a larger ape.

The most famous Bigfoot footage is the Patterson Film. This film was taken by Roger Patterson and Robert Gimlin in 1967 the approximate range to the Bigfoot is about 100 feet. There are those are claims that this film was a hoax bur even if it is; there many other sightings suggesting that Bigfoot could be a real animal. If this film is genuine then it supports the identification of Sasquatch as being a type of large ape. The Yeti of which has been sighted in the Himalayas of Asia. Also known as the abominable snow man; it leaves the same large prints as Sasquatch.

If they are real then what are they? Is there an animal known to science that could account for both groups of sightings? The answer is yes. They are known only by fragmented fossils found in as Asia but they fit the description perfectly. These anumales are a type of large ape called Gigantopithecus. While most of  its fossils are found in Southeast Asia, the possibility that some migration to North America is not impossible. It would stand at 10 feet and would be a prefect match for Bigfoot. So if Bigfoot is real it is most likely a living Gigantopithecus making it a living fossil.

Wednesday, November 2, 2011

Cosmology the Science of the Universe

Cosmology is the scientific discipline dealing with the origin, structure, and relationships of the universe and a cosmology is any theory or doctrine that describes the natural order of the universe. Every civilization has had its cosmology going as far back as is known. Such cosmologies  have usually taken the form of a philosophically based mythology. Todayincreased knowledge in Physics and Chemistry has resulted in a more scientific approach but philosophic assumptions still play a major role in Cosmology.

Edwin Hubble discovered the expansion of the Universe in 1929 by measuring the redshifts of distant galaxies. In 1998 it was discovered the expansion of the universe to be accelerating based on observations of type Ia supernovae.
Cosmic Background Radiation (CBR) is the thermal black body spectrum that is nearly uniform in every direction, It represents a temperature of 2.725 K in that it peaks in the microwave range a frequency of 160.2 GHz, with a wavelength of 1.9 mm. It was first observed in 1965 by Arno Penzias and Robert Wilson at the Bell Telephone Laboratories in Murray Hill, New Jersey. The CBR temperature fluctuations discovered by the WMAP data of the entire sky showed an average temperature is 2.725 Kelvin with tiny temperature fluctuations spanning about 0.0002 degrees Celsius.

The Big Bang Cosmology is the current establishment Cosmology. The model starts with all mater and space squeezed into an infinitesimal dot called a singularity. This infinitesimal dot suddenly underwent an extremely energetic expansion commonly described as an explosion. Over time the heat of this expansion cooled eventually forming galaxies, stars, planets and eventually us. CBR is seen as residual heat from the Big Bang red shifted by the expansion of t he universe. The Big Bang is based on three main purely philosophical assumptions. First there is absolute naturalism with no intelligents or purpose being allowed in the process. The universe is considered to be unbounded with no edge that is no point beyond which there is no mater. Finally there is the cosmological principle which states that the universe looks the same from every place. The goal is to deal with the fact that we seem to be at the center of the universe by making every place look like the center

There Other Naturalistic Cosmologies such as the steady state cosmology which has no beginning or end to the universe but requires a continual source of new matter. There is a new Cosmology called the plasma universe which depicts much of the phenomenon in universe as being electrical in nature. It is not yet fully developed.  

Creationist Cosmologies are based on three main purely philosophical assumptions. The first is God as the creative intelligents with purpose in the process. The universe viewed as bounded with an edge beyond which no mater is found. There is a center to the universe and the Earth is near it. Now this is not Geodetic because the universe does not rotate around the Earth Plugging these assumptions along with the observed expansion into relativity results in time dilation at the center where the Earth would have been producing a time line on Earth consistent with the Biblical account. CBR is seen as the light God created on day one red shifted by an expansion factor of about 3,300.

In conclusion Cosmology deals with the origin, structure, and relationships of the universe but is heavily dependent on philosophical assumptions since we only see the universe a one location that is the Earth. Evolutionary and Creationist Cosmologies are based on different assumptions producing different results for the same data.

Tuesday, November 1, 2011

A Short Look at M–Theory

Introduction


M-theory is an unification and extension of string theory. String theory requires 6 dimensions beyond the 4 (3 space, 1 time) that we are already familiar with for a total 10 dimensions.  Further more as string theory developed 5 different versions were produced. M-theory resulted from the simple addition of an 11th dimension, resulting in a unification of 5 different versions of String theory.

The result is a unification of the four forces of nature including gravity in a single theory. This accomplishment has one down side and that is the difficulty of finding evidence of these higher dimensions. It does however make predictions that should be testable is the world’s larges super collider. The powerful particle accelerator can produce the energy levels need to look into the small scales where there these extra dimensions can be detected. However this super collider has so far failed to find the evidence predicted by m-theory

Branes


It was discovered that by adding this 11th dimension that a string could be stretched out to form a membrane or brane for short. Furthermore strings could be attached to a bane forming the bases for a universe. It provides the vary fabric for space-time general relativity showed exists.


Conclusion


M-theory is a theoretical concept that has much potential. It expands our view of reality beyond which science has previously considered. It opens up new possibilities science would previous been closed to.

Monday, October 31, 2011

Chemistry an Introduction

Chemistry is the field of science that is the study of the interactions of atoms to form molecules and their properties.

Chemistry go back to before known civilization with fire and metal work. Modern Chemistry grew out of Alchemy and its search to turn metals like lead into gold and the so called elixir of life. Chemistry got much from Alchemy particularly its affinity research and experimentation. Once Chemistry broke from Alchemy it lead to an explosion of knowledge about the nature and structure of matter.

Chemistry begins with individual atoms of different elements such as hydrogen, carbon and oxygen. Atoms come together to form molecules such as water which is made of one oxygen atom getting together with two hydrogen atoms, methane which is made of one carbon atom getting together with four hydrogen atoms and carbon dioxide which is made of two oxygen atoms getting together with one carbon atom. These are all different substances with different properties.

The Periodic Table is a list of the chemical elements organized by recurring properties. The information about each element included varies but often includes element’s name, atomic number, symbol, and atomic weight. It is a vary use full took in Chemistry and one the most recognizable things associated with Chemistry.

Chemical reactions are the process by which atoms come together or are rearranged to form new molecules. There are two main types of chemical reactions. Endothermic reactions which use heat energy in forming new molecules and exothermic reactions which release heat energy in forming new molecules. Exothermic reactions are some times explosive which is a common danger in Chemistry.

There are two main fields of chemistry. Organic chemistry which is chemistry based on the element Carbon and may or may not involve life and inorganic chemistry which is chemistry not based on the element Carbon.

In conclusion chemistry is a major field of science and it is the most experiment based field of science. Chemistry embodies the ideal of science stated in the scientific method more than any other field of science.

Saturday, October 29, 2011

Why Faster than Light Neutrinos are not a Problem for Relativity.

When CERN reported measuring neutrinos going faster than the speed of light it created speculation that it showed a problem withSpecial Relativity. The measurement was about 20 parts per million faster than light so since the speed of light is 299,792,458 m/s the neutrinos were going 6 km/s faster than light which could easily be an experimental error.

If it is confirmed it would still not be a problem for Special Relativity since not traveling at or faster than the speed of light only applies to particles with a real non zero rest mass. A particle like a photon that has a zero rest mass travels at the speed of light. Particles that travel faster than light have been speculated for years under the name tachyons. Tachyons would have a negative imaginary rest mass giving it a real non zero mass at speeds above the speed of light. It would however be incapable of being decelerated to the speed of light below it.

Furthermore quantum effects such as quantum tunneling provided another way around the light barrier by allowing particles to instantly skip over an area of space without actually going through it while traveling sub light through the space it does go through thus not violating Special Relativity. 

Friday, October 28, 2011

The Carbon Dioxide Pollution Myth

Based on the doctrine of global warming the Environmental Protection Agency has decreed that carbon dioxide is a dangerous pollutant and are regulating it accordingly. This is a totally stupid notion because considering carbon dioxide an air pollutant could not be more absurd. Carbon dioxide is a naturally occurring atmospheric gas that is used by plants and produced by people and animals. Furthermore plants thrive on higher levels of carbon dioxide. It poses no danger to people or animals because we breathe it in and out in every breath of your life with no affects.

When we look at other planets carbon dioxide is shown to the most natural atmospheric gas for terrestrial planetary. There are three terrestrial planets in the Solar system with substantial atmospheres two of them Mars and Venus have largely carbon dioxide atmospheres. Even Earth would have a nitrogen / carbon dioxide atmosphere if plants did not produce lots of free oxygen. So once again the idea of dioxide as a pollutant is absurd.

So doesn’t global warming make it dangerous? Well if you ignore the fact that the computer models used to support man caused global warming make the thermodynamically impossible assumption that as the global temperature raises the amount of heat lost to space goes down and if you ignore Climate Gate which shows that climate data has been manipulated. Even if you ignore all this and take the proponents of global warming at their word, they are only predicting a rise in temperature comparable to that of the Medieval Warm Period. The Medieval Warm Period was actually beneficial allowing the Vikings to reach America and helping Europe recover from the black plaque It resulted in an increased food production and prosperity. So once again carbon idea of dioxide being a pollutant is absurd.

So why did the EPA take such a ludicrous step? The answer is Cap and Trade. President Obama could not get congress to pass Cap and Trade; a scam that would enrich those behind the plan at the expense of the U.S. economy. After congress refused to pass Cap and Trade seeing it as a job killer during a time of high unemployment President Obama used the EPA to do get it by way of regulation. The EPA ruling carbon dioxide as a dangerous pollutant is President Obama’s way of doing this.

References