Physics Research Assignment - Solonoids Leon Summary of Investigation An investigation was carried out to find out the relationship between the force created in a wire (or solenoid) when current flowed through it and the force from gravity. This was investigated by connecting a solenoid up to a variable power pack and then placing a light ring of either copper or aluminum around the solenoid. When the current flows through the solenoid, a magnetic force created from the solenoid should make the
Teenage Depression Anonymous Depression is a disease that afflicts the human psyche in such a way that the afflicted tends to act and react abnormally toward others and themselves. Therefore it comes to no surprise to discover that adolescent depression is strongly linked to teen suicide. Adolescent suicide is now responsible for more deaths in youths aged 15 to 19 than cardiovascular disease or cancer (Blackman, 1995). Despite this increased suicide rate, depression in this age group is greatly
AIDS Anonymous Somewhere among the million children who go to New York's publicly financed schools is a seven-year-old child suffering from AIDS. A special health and education panel had decided, on the strength of the guidelines issued by the federal Centers for Disease Control, that the child would be no danger to his classmates. Yet, when the school year started on September 9th, several thousand parents in two school districts in the borough of Queens kept their children at home. Fear of pl
As I lay Dying Anonymous The action of William Faulkner's As I Lay Dying is simple: Addie Bundren dies; and in answer to her wishes, the body is taken for burial to Jefferson, some forty miles away. But the weather intervenes, and floodwaters require that the cortege take detours. Some nine days pass before the coffin, which before long clearly announces its passing to neighboring places, is finally laid to rest. These days involve battling flood water and a fire set by one of the children, the
Sir Gawain and the Green Knight: The Role of Women [email protected] In the fourteenth century, chivalry was in decline due to drastic social and economic changes. Although feudalism-along with chivalry-would eventually fall for other reasons, including a decrease in cheap human resources due to a drop in population caused by plague epidemics and the emergence of a mercantile middle class, the Gawain author perceived a loss of religious values as the cause of its decline. Gawain and the Green
Nuclear War: Why we Need our Nukes Anonymous Nuclear War: Why we Need our Nukes After much research and discussion I have decided to bring up the constant and ever rising conflict of nuclear warfare and why we need to keep our nuclear weapons. I believe very strongly that we need to keep, test, and build nuclear weapons, people will say that we need to keep a peaceful world and ban all nuclear weapons. The people that talk like that are simply ignorant; because if there is ever any kind of nucle
Cystic Fibrosis Anonymous About 1 out of 201 Caucasian people carries at least one of the fatal defective genes that cause cystic fibrosis, CF, or mucoviscidosis (in Europe) although carriers don't show any signs of the disease. Therefore, 10 million2 people carry the defective gene and aren't aware of it. Consequently, it makes it one of the most common genetic defect in the United States. CF is a autosomal recessive gene. That means that it may, but doesn't always skip generations. In order to
The Death Of Young Hamlet E-Class The death of Hamlet was caused by a number of reasons, many of which were his own fault. Although this may be disputed it is a fact that this was a tragedy, but aside from the obvious reasons (the trap set by Claudius and Laertes) there were steps leading up his death which could have easily been avoided. Probably Hamlet's most tragic flaw is that he becomes too involved in his thoughts, it is his tendency to ponder upon the possible outcome of every situation a
Medical Testing On Animals Anonymous Animals have been used in medical research for centuries. Most of the animals used for research are rodents - rats, mice, hamsters and gerbils. Some dogs, cats and a variety of goats, ferrets, pigeons, monkeys and rabbits are also used .The struggle against this tyranny is a struggle as important as any of the moral and social issues that have been fought over in recent years. Animal rights are an emotional issue-second only, perhaps, to the bitter abortion d
Multiple Sclerosis Anonymous The name itself is revealing: multiple, more than one, and sclerosis, which refers to areas of sclerotic (scarred) tissue. Multiple sclerosis is a demyelinating disease of the white matter of the central nervous system. These areas of sclerosis, also referred to as lesions or plaques, occur in the white matter of the central nervous system. Gray matter consists primarily of nerve cells. Axons (nerve fibers) are the connections between the cell body and the muscles, s
Methods of Personality Research ? Clinical vs. Experimental C.L. O'Connor The development of personality has long been an area of extreme interest to psychologists and psychoanalysts alike and many different theories of personality have developed over the years. From Sigmund Freud to B.F. Skinner, everyone seems to have not only an opinion of what personality is and how it develops but also an idea as to what is the best way to measure and report their findings. In order to test their theories,
The Advisory opinion of the ICJ on the legality of Nuclear Weapons Natalia Matting One of my first memories is a beautiful warm summer night, sitting in the garden with my grandfather, looking up to the stars. Then my grandfather started to talk about two powerful men in the world, who have all the capability just by pushing two buttons to destroy the entire planet. The bombs would come with great light and unbearable heat and there would be nowhere to hide. Everybody and everything would be des
Aerospace Engineers Shawn Stamper Aerospace engineers examine, analyze, design, produce, and occasionally install components that make up aircraft, spacecraft, high-altitude vehicles, and high-altitude delivery systems (missiles). Satisfaction with the romantic image of rocket building can buoy many engineers through the highly anonymous work environments that many of them face. Individuals don't assemble rockets; teams do, dozens of teams working in highly supervised coordination. An aerospace
History of C++: Origins and Examples Devon Hudson O'Dell Origins of C++ What are C++ and OOP? C++ is an advanced, high-level programming language (?Computer languages?) that is used to develop powerful applications for Microsoft? Windows?, many Linux environments, and other well-known and widely used operating systems. C++ is quickly becoming the standard language for commercial software development (Oualline). OOP, an abbreviation for object-oriented programming is simply code that ?attempts to
Drug and Alcohol Abuse Jacob W. Brower If I were an advisor to the Governor of Missouri, the issue I would encourage him to address is the manufacture of drugs and the use of drugs and alcohol throughout our state. The advice I would give him is to impose stiffer penalties for those who manufacture drugs and focus on prevention, and, most importantly, rehabilitation, of those who abuse alcohol or drugs. According to the Missouri Department of Mental Health, alcohol and drug abuse affects more th
Do We Really Love Our Animals? Aaron D. Jones Do you consider yourself a pet lover? Do you love animals in general? Can you imagine yourself as a little boy in a trailer far away from the depths of socialization? Once upon a time there was this boy, and this boy had a friend. No matter how hard times got he had Bo. The boy was incredibly happy because he had always dreamed of having a dog like that, a companion. Then your friend dies and you are left standing. Can you imagine the pain? Nobody li
Why Software Systems Fail Pancham Bansal 1.0 Introduction In this report I will be concentrating on the failure of software systems. To understand why software systems fail we need to understand what are software systems. Software systems are a type of information system. This is because a software system is basically a means for hardware to process information. Flynn?s definition of an information system is: An information system provides procedures to record and make available information, co
The Nature, Transmission, Prevention, and Treatment of the HIV/AIDS Kelly Cooper Arthur Ashe is an admirable and well known American tennis player who won many championships. He became the first African American male to win the men?s Wimbledon title in 1975. Also, he was on the United States Davis Cup team from 1963 until 1984. Some of his other major accomplishments include helping to form what is now the Association of Tennis Professionals and winning the Australian Open, the United States Ope
GHB Misti McGrew GHB, or gamma hydroxybutyrate, is a central nervous system depressant which can relax or sedate the body that is usually given in a clear liquid form that looks just like water and is usually found in small bottles, like empty Visine bottles, Gatorade bottles, or old water bottles. GHB can also come in the form of a light-colored power, which you mix into soda, alcohol, or water. GHB is relatively cheap, $5-$10 dollars a capful or teaspoonful, and the intoxicating effects usuall
Genetic Testing and Its Social Implications kasim diril Probably, applied genetics? most impacts on society are as a result of genetic tests. In general, genetic tests seek to detect some feature of a person?s genetic constitution. This feature can be a disease causing mutation or a marker DNA sequence used to detect presence of another gene. Obviously these procedures used for testing the status of DNA, RNA or chromosomes are included in genetic tests. What is more it is possible to include som
Animal Rights Dev One of the most touchy aspects of our relationship with animals is the use of animals in laboratory sciences. Some manufactures of cosmetics and household products still conduct painful and useless tests on live animals, even though no law requires them to do so. Some people, called anti-vivisectionists, are at one extreme in their concern. They want an abolition of all experiments on live animals. At the other extreme there are those who say that it is quite all right for us t
Baseball and American Popular Culture Unknown Baseball is an integral part of American pop culture. Many Americans grow up with baseball, playing it before they can even count all the bases. It is glorified, taught, and fed to us. When we play baseball, we find a respect for the game. The respect we gain from playing it has turned the game into a tradition of American culture. It has formed itself into the business of professional baseball, namely major league baseball. Professional players have
A Letter about Trust The Narcissistic condition emanates from a seismic break of trust, a tectonic shift of what should have been a healthy relationship with his primary objects and the transformation of his self into the subject of love. Some of these bad feelings are the result of deeply entrenched misunderstandings regarding the nature of trust and the continuous act of trusting. For millions of years nature embedded in us the notion that the past can teach us a lot about the future. This i
Psychology as Storytelling Storytelling has been with us since the days of campfire and besieging wild animals. It served a number of important functions: amelioration of fears, communication of vital information (regarding survival tactics and the characteristics of animals, for instance), the satisfaction of a sense of order (justice), the development of the ability to hypothesize, predict and introduce theories and so on. We are all endowed with a sense of wonder. The world around us in inexp
The Egoistic Friend What are friends for and how can a friendship be tested? By behaving altruistically, would be the most common answer and by sacrificing one's interests in favour of one's friends. Friendship implies the converse of egoism, both psychologically and ethically. But then we say that the dog is man's best friend. After all, it is characterized by unconditional love, by unselfish behaviour, by sacrifice, when necessary. Isn't this the epitome of friendship? Apparently not. On the
The Dialogue of Dreams Are dreams a source of reliable divination? Generations upon generations seem to have thought so. They incubated dreams by travelling afar, by fasting and by engaging in all other manners of self deprivation or intoxication. With the exception of this highly dubious role, dreams do seem to have three important functions: a. To process repressed emotions (wishes, in Freud's speech) and other mental content which was suppressed and stored in the unconscious. b. To order, cla
Parsimony ? The Fourth Substance Occasionalism is a variation upon Cartesian metaphysics. The latter is the most notorious case of dualism (mind and body, for instance). The mind is a ?mental substance?. The body ? a ?material substance?. What permits the complex interactions which happen between these two disparate ?substances?? The ?unextended mind? and the ?extended body? surely cannot interact without a mediating agency, God. The appearance is that of direct interaction but this is an illusi
Metaphors of the Mind The brain (and, by implication, the Mind) has been compared to the latest technological innovation in every generation. The computer metaphor is now in vogue. Computer hardware metaphors were replaced by software metaphors and, lately, by (neuronal) network metaphors. Such attempts to understand by comparison are common in every field of human knowledge. Architects and mathematicians have lately come up with the structural concept of tensegrity to explain the phenomenon o
Huanted House Aeroplane65 I could not sleep that night, for I was not given the chance to. For numerous times I had been yelling at my cousin to lower down the volume of the Compact Disc player. He insisted on testing out every single disc of my brother?s heavy-metal music collection at a certain volume that made my heart jump too fast or choke my mind with angry thoughts. My tired eyes shifted to the alarm clock, which stood, on my computer. Eleven, another hour to a brand new day. The next day
Linus Carl Pauling Unknown Linus Carl Pauling was born Feb. 28, 1901 in Portland Oreg. He has made major contributions in structural chemistry and molecular biology. Linus Pauling became interested in biological molecules, and he preformed magnetic studies on oxygen-carrying hemoglobin molecules with C. D. Coryell. Linus developed a structural theory of denatured and coagulated protein molecules. He was interrupted on his work during WWII he had to work on explosives and developed an oxygen dete
The Eye and Laser Eye Surgery jess A Functioning Eye (Emmetropia) The eye is the organ of sight. It is used in almost everything we do, from playing sport to reading. A normal and well functioning eye can focus objects and images, both near and far, perceive depth and adapt to changes in light. The perception of depth is due to having two separate eyes creating two separate images, while the ability to adapt to light change is attributed to the iris and the dilator muscles. However these two asp
Animal Testing Joe O'Rourke ISSUE: For the most part, we would not be able to live very comfortably without them. The question of what is considered proper treatment of animals has been highly debated by groups looking at both the moral and ethical issues of the situation. What exactly is our proper role with regard to non-human creatures? Do they have any rights, or may we do as we please with them? These are questions that politicians all over the world have been arguing about for many years,
HIV: The Search For A Vaccine B.A. Vickey In 1985, over 10,000 cases of AIDS were reported worldwide (White and Fenner 1986). Just over a decade later, in 1998, the Global AIDS Policy Coalition estimated that 30.6 million people were infected with HIV worldwide. It has also been projected that by the year 2000, between 40 and 70 million adults will be infected with HIV (New Generation Vaccines 1997). Over 90% of all HIV-1 infected individuals live in developing nations: 50% in Southeast Asia and
Opposition to Evolution Anonymous Since the dawn of humanity, there has been a single question that has perplexed even the greatest of philosophers and scientists. Humans are, by nature, interested in their past. As a result every civilization through out time has sought to find the origin of life, and answered it to meet their needs. Early civilizations taught that there was a group of gods located on a far off mountain at the edge of the earth. These gods were responsible everything, ranging f
The 1960s Unknown Mr. Basiuk is the person I chose for my interview. Rather than immigrating to Canada, Mr. Basiuk was born in Canada, Winnipeg, Manitoba, in 1936. He was educated in high school to the north end of Winnipeg at St. John's Technical High School. He spent two years altogether in grade 10 and 11 then attended five years in the University Of Manitoba and graduated as an electrical engineer. Unfortunately, he was not able to find a job in this profession in this area, and therefore be
Carbohydrates Unknown Introduction: Carbohydrates are molecules that contain Carbon, Hydrogen, and Oxygen. The most basic sugar- carbohydrate is the monosaccharide. Carbohydrate molecules are categorized by the number of carbons present in the molecule. Glucose, the most common monosaccharide has six carbons per molecule, which is called a hexose. Carbohydrates also have a 2:1 hydrogen to oxygen ratio. This aids in the condensation and hydrolysis reactions. A condensation reaction occurs when tw
Antibiotics Unknown Antibiotics have played a major role in our society thanks to Sir Alexander Fleming's careful observations in 1928. Without it, many lives would be in danger due to infectious diseases. Antibiotics are chemical substances produced by various species of microorganisms and other living systems that are capable in small concentrations of inhibiting the growth of or killing bacteria and other microorganisms. These organisms can be bacteria, viruses, fungi, or animals called proto
AIDS and You Martin H. Goodman MD By Martin H. Goodman MD (this essay is in the public domain) Introduction: AIDS is a life and death issue. To have the AIDS disease is at present a sentence of slow but inevitable death. I've already lost one friend to AIDS. I may soon lose others. My own sexual behavior and that of many of my friends has been profoundly altered by it. In my part of the country, one man in 10 may already be carrying the AIDS virus. While the figures may currently be less in much
The Human Genome Project Unknown Does the Human Genome Project effect the moral standards of society? Can the information produced by it become a beneficial asset or a moral evil? For example, X chromosome markers can be used to identify ethnicity. A seemingly harmless collection of information from the Human Genome Project. But let's assume this information is used to explore ways to deny entry into countries, determine social class, or who gets preferential treatment. Whether or not this type
Drug Identification with Gas Chromatography Mass Spectrometry Unknown Drugs are used everyday by people in many different ways for many different reasons. Drug testing has become a standard in pre-employment testing, because of the wide variety of drug use in today's society. Drugs tested for by a possible employer include Cocaine (crack), Amphetamines (crystal), Opiates (codeine, morphine, heroin), PCP (phencyclidine), and Marijuana. Gas chromatography/mass spectrometry is used to test hair and
The Piltdown Man Unknown 1. A hoax A hoax: n. 1. Practical joke 2. Deceptive trick 3. Play trick upon 4. Decieve example: Piltdown Man For forty years they were considered one of the archaeological finds of the century: A fragment of jaw and a part of a skull that could prove man evolved from the apes. They were the bones of Eoanthropus dawsoni found near Piltdown Common in Sussex. The bones of the Missing Link. Not since 1953 the name Piltdown hasn't been associated with great scientific di
The Importance Of Animal Research Unknown 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. With the he
The Effects Of Altitude On Human Physiology Unknown Changes in altitude have a profound effect on the human body. The body attempts to maintain a state of homeostasis or balance to ensure the optimal operating environment for its complex chemical systems. Any change from this homeostasis is a change away from the optimal operating environment. The body attempts to correct this imbalance. One such imbalance is the effect of increasing altitude on the body's ability to provide adequate oxygen to b
Coral reefs Unknown Coral reefs are arguably the world's most beautiful habitats. Coral reefs have been called the rainforests of the oceans, because of the rich diversity of life they support. Scientists have not yet finished counting the thousands of different species of plants and animals that use or live in the coral reef. There are three types of coral reefs: fringing reefs, barrier reefs, and atolls. Fringing reefs are located close to shore, separated from land by only shallow water. Barr
Plutonium: 'Our Country's Only Feasible Solution' Unknown Abstract: Should we begin to manufacture one of the most destructive and infamous substances on the face on the Earth once again? The engineers say yes, but the public says no. The United States stopped making this element with the ban on manufacturing nuclear weapons. But with the continuing problem with our ever diminishing energy sources, some want us to begin using more nuclear energy and less energy from natural resources. This paper
Theories of The Origin of the Moon Unknown 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 terrestrial planet alo
Werner Heisenberg and the Heisenberg Uncertainty Principle Unknown Werner Heisenberg, born in the dawn of the twentieth century became one of its greatest physicists; he is also among its most controversial. While still in his early twenties, he was among the handful of bright, young men who created quantum mechanics, the basic physics of the atom, and he became a leader of nuclear physics and elementary particle research. He is best known for his uncertainty principle, a component of the so-cal
Millenium Bug Unknown The year 2000 is practically around the corner, promising a new era of greatness and wonder . . . as long as you don't own a computer or work with one. The year 2000 is bringing a Pandora's Box of gifts to the computer world, and the latch is slowly coming undone. The year 2000 bug is not really a bug or virus, but is more a computer industry mistake. Many of the PC's, mainframes, and software out there are not designed or programmed to compute a future year ending in d
How Can Artificial Intelligence Help Us? Unknown Recently, the media has spent an increasing amount of broadcast time on new technology. The focus of high-tech media has been aimed at the flurry of advances concerning artificial intelligence (AI). What is artificial intelligence and what is the media talking about? Are these technologies beneficial to our society or mere novelties among business and marketing professionals? Medical facilities, police departments, and manufacturing plants have al
Multimedia Unknown As a technology, it is called multimedia. As a revolution, it is the sum of many revolutions wrapped into one: A revolution in communication that combines the audio visual power of television, the publishing power of the printing press, and the interactive power of the computer. Multimedia is the convergence of these different professions, once thought independent of one another, coming together to form a new technological approach to the way information and ideas are shared.