Science Essays
AIDS Is it a Modern Plague
AIDS: Is it a Modern Plague? AIDS: Is it a Modern Plague? In some parts of the world there are still wars being fought and dictators in power. There are societies which consider themselves at the peak of evolution and progress. They are able to create state of the art automobiles, luxurious homes, efficient and organized industries, complex computerized machinery and atomic weapons. Many societies are governed by a democratic system which herald a belief in freedom. All societ...
A Fabulous Analysis of the Flamboyantly Gay
A Fabulous Analysis of the Flamboyantly Gay A Fabulous Analysis of the Flamboyantly Gay Reaching the Breaking Point Have you ever heard a heterosexual talking about a homosexual, saying things like �Jake would be a cool guy if he wasn�t such a flamer� or �I don�t have a problem with gays, but I just want to know why he has to act so gay�? Perhaps you have even said something similar yourself. Unfortunately the catalyst of today�s gay and lesbian �culture� cannot be ea...
Virtual Reality
Virtual Reality Virtual reality as of recent, while still extremely new, has become the topic of many opposing viewpoints. It has caught the eye of the general public for several reasons. Perhaps, this is mainly because of all the possibilities which virtual reality creates. Note that the possibilities are not pre- determined as either good or bad, mainly because there are many different opinions to the future of this developing technology. However, despite the controversy thi...
What is a V chip
What is a V-chip This term has become a buzz word for any discussion evolving telecommunications regulation and television ratings, but not too many reports define the new technology in its fullest form. A basic definition of the V-chip; is a microprocessor that can decipher information sent in the vertical blanking of the NTSC signal, purposefully for the control of violent or controversial subject matter. Yet, the span of the new chip is much greater than any working...
Why nuclear fusion is so cool
Why nuclear fusion is so cool 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 are raised by the application of very high temperature. The latter method, referred to the application of thermonuclear fusion, is the source of a l...
Your Bones in Space
Your Bones in Space Hypogravitational Osteoporosis: A review of literature. By Lambert Titus Parker. May 19 1987. (GEnie Spaceport) Osteoporosis: a condition characterized by an absolute decrease in the amount of bone present to a level below which it is capable of maintaining the structural integrity of the skeleton. To state the obvious, Human beings have evolved under Earth’s gravity “1G”. Our musculoskeleton system have developed to help us navigate in t...
albert einstein
albert einstein Of all the scientists to emerge from the nineteenth and twentieth centuries there is one whose name is known by almost all living people. While most of these do not understand this man’s work, everyone knows that its impact on the world of science is astonishing. Yes, many have heard of Albert Einstein’s General Theory of relativity, but few know about the intriguing life that led this scientist to discover what some have called, “The greatest s...
algae
algae Recently, I interviewed someone from the Island of Orkney, off the northern shore of Scotland. He described the seas as being nutrient rich and crystal clear. Traditionally, sea weed, (called sea vegetables in Scotland) has been used for herbal remedies, food products, animal food, cosmetics, and fertilizers. Two of the major species I was informed of were Laminaria, and Carrageen Chondrus crispus (Irish moss). Laminaria, (commonly called “kelp”) has it has ...
anti matter summary
anti-matter summary Anti-Matter Summary Introduction Ordinary matter has negatively charged electrons circling a positively charged nuclei. Anti-matter has positively charged electrons - positrons - orbiting a nuclei with a negative charge - anti-protons. Only anti-protons and positrons are able to be produced at this time, but scientists in Switzerland have begun a series of experiments which they believe will lead to the creation of the first anti-matter element — An...
psychic surgery
psychic surgery In the entire area of paranormal research today there is a great deal of controversy that swirls about psychic surgery. The question that comes to many people when studying psychic surgery is: “Is it possible that certain individuals can channel energy to the extent that they can literally part human flesh with a mere gesture, remove individual organs with there bare hands, then instantly rejoin the penetrated body without leaving a mark or scare.” Many inv...
sputnik
sputnik Sputnik, name of the first of several artificial satellites launched by the Soviet Union from 1957 to 1961. The goals of the Sputnik program included studying the earth’s upper atmosphere, observing animal survival in space flight, and testing Soviet rocket technology. The launch of the unmanned Sputnik 1 and of Sputnik 2, which carried a dog, spurred the United States to invest more money and resources into its fledgling space program, initiating a race between th...
The Evolution of the Microprocessor
The Evolution of the Microprocessor Only once in a lifetime will a new invention come about to touch every aspect of our lives. Such a device that changes the way we work, live, and play is a special one, indeed. The Microprocessor has been around since 1971 years, but in the last few years it has changed the American calculators to video games and computers (Givone 1). Many microprocessors have been manufactured for all sorts of products; some have succeeded and some ha...
The Greenhouse Effect
The Greenhouse Effect The greenhouse effect occurs when gases such as methane, carbon dioxide, nitrogen oxide and CFCs trap heat in the atmosphere by acting as a pane of glass in a car. ³The glass² lets the sun light in to make heat but when the heat tries to get out the gases absorb the heat. Holding this heat in causes heat waves, droughts and climate changes which could alter our way of living. The main gases that cause the greenhouse effect are water vapo...
The Heart
The Heart INTRODUCTION In today’s society, people are gaining medical knowledge at quite a fast pace. Treatments, cures, and vaccines for various diseases and disorders are being developed constantly, and yet, coronary heart disease remains the number one killer in the world. The media today concentrates intensely on drug and alcohol abuse, homicides, AIDS and so on. What a lot of people are not realizing is that coronary heart disease actually accounts for a...
The Human Genome Project
The Human Genome Project The Human Genome Project is a worldwide research effort with the goal of analyzing the structure of human DNA and determining the location of the estimated 100,000 human genes. The DNA of a set of model organisms will be studied to provide the information necessary for understanding the functioning of the human genome. The information gathered by the human genome project is expected to be the source book for biomedical science in the twenty-first century...
The Importance of Animal Research
The Importance of Animal Research Research on animals is important in understanding diseases and developing ways to prevent them. The polio vaccine, kidney transplants, and heart surgery techniques have all been developed with the help of animal research. Through increased efforts by the scientific community, effective treatments for diabetes, diphtheria, and other diseases have been developed with animal testing. Animal research has brought a drama...
The Importance of Animal Testing
The Importance of Animal Testing Research on animals is important in understanding diseases and developing ways to prevent them. The polio vaccine, kidney transplants, and heart surgery techniques have all been developed with the help of animal research. Through increased efforts by the scientific community, effective treatments for diabetes, diphtheria, and other diseases have been developed with animal testing. Animal research has brought a dramatic progress into medicine. W...
The Importance of Water to Life on Earth
The Importance of Water to Life on Earth Water is the most important substance in our evolution and our daily lives. Without water, life as we know it would not have been possible. This essay will examine the water molecule in order to ascertain how it brought about Earth’s thriving ecosystem and how important it is to us today. Each water molecule consists of one oxygen atom and two hydrogen atoms. The oxygen atom (or the apex of the water molecule) bears a slight...
The Importance of the Mining Industry
The Importance of the Mining Industry The importance of mining is definitely significant to Canada. Mining, is an important industry, and Canadians are very advanced in their mining technology, but during the mining process, there is certain level of pollution produced. The Canadian government and the mining companies have very good plans and controls toward this problem, while ensuring the smooth running of the industries, and also helping t...
The Napster Debate
The Napster Debate 1. Background Napster software, launched early in 1999, allows internet users to share and download MP3 files directly from any computer connected to the Napster network. The software is used by downloading a client program from the Napster site and then connecting to the network through this software, which allows sharing (uploading and downloading) of MP3 files between all users connected to the network. While Napster does not condone copyright infringement,...
The Origin Of Humanity
The Origin Of Humanity We live on a planet believed to be 4.5 billion years of age with millions of people covering all parts of it. Where did they come from? Did the whole human population originate from one of people or were we placed here and then improved or changed by an intervention? I believe that humanity on planet earth was created by evolution. Both the creationist and interventionist theories seem to far fetched to be accountable theories for the creation of humanit...
The Resumption of Whaling by Norway
The Resumption of Whaling by Norway A paper by Bryan Togias Introduction The following paper is about the resumption of whaling by Norway with a focus on the American attitude towards whaling in general. Whaling is a very sensitive issue for many people, including myself. There are many people who feel that whales are highly intelligent mammals, akin to humanity in many ways. They cite the fact that whales mate for life, the size of the average whales brain,...
Theories of The Origin of the Moon
Theories of The Origin of the Moon The Moon is the only natural satellite of Earth. The distance from Earth is about 384,400km with a diameter of 3476km and a mass of 7.35*1022kg. Through history it has had many names: Called Luna by the Romans, Selene and Artemis by the Greeks. And of course, has been known through prehistoric times. It is the second brightest object in the sky after the Sun. Due to its size and composition, the Moon is sometimes classified as a te...
To Clone or not to Clone
To Clone or not to Clone The discovery of cloning can be both beneficial and harmful to society. There are many reasonable methods of cloning. For instance, the use of cloning for medical purposes can be helpful in taking human DNA and creating new body parts. Because of the shortage of donors, this could become a valuable asset to our society. Cloning of human body parts can also be harmful if it gets into the wrong hands. Cloning should be controlled by the government to...
Transplants and Diabetes
Transplants and Diabetes Three Toronto scientists have developed an organ transplant procedure that could, among its many benefits, reverse diabetes. The procedure was developed by Bernard Leibel, Julio Martin and Walter Zingg at the University of Toronto and the Hospital for Sick Children. The story of their work began in 1978, when they delved into research which had never before been tried. They wanted to determine if the success rate of organ transplants would increase...