Technology Page 16

Photosynthesis Photosynthesis Matt Lazar 5/13/96 8th Hr. When you and me eat, we find our food. When plants eat, they make their own food and energy. They make their food and energy through a process called photosynthesis. Through photosynthesis oxygen is also produced. Photosynthesis is a process in which green plants synthesize carbohydrates from carbon dioxide and water....The reverse of this reaction provides energy for plants, for animals that eat plants, for animals that eat animals that
UFOs UFOs Little Green Men, Martians, Outer Limits ! That is what people think about when aliens and UFOs come to mind. Aliens have been around, as far as we can see, since 1561. The question is now asked, How come because they [UFOs] have been sighted, encountered, and taken hostage; Why have we been kept in the dark by our governments? Since UFOs were considered a security risk, the report on these sightings was originally classified as secret (Kadrey 22). The name \'flying saucer\' w
Sudden Infant Death Syndrom Sudden Infant Death Syndrom Sudden infant death syndrome, better known as S.I.D.S., is one of the leading causes for the inflated infant mortality rate in this country today. It is often misunderstood or unrecognizable. For the most part, the causes of SIDS are unknown to the general public. This is changing, however, as public awareness is ever increasing. Thus, the purpose of this paper will be to explain sudden infant death syndrome and its known or suggested caus
The Genetics of Violence The Genetics of Violence Introduction We, in the 1990’s, are slowly and inevitably being faced with the sociological and biological implications of impending genetic power. This power is analytical, in such cases as the Human Genome Project, which will hopefully succeed in mapping out the genetic code for the entire human genetic composition. Moreover, this power is preventative and participatory in that it can be, and is being, used to control the behavior of humans an
DNA: The Thread of Life DNA: The Thread of Life The thread of life, is deoxyribonucleic acid, otherwise known as DNA. It is the spiral shaped molecule found in the nucleus of cells. Scientists have known since 1952 that DNA is the basic substance of heredity. This was hypothesized, and later confirmed by James D. Watson and Francis Crick. They also know that it acts like a biological computer program over 3 billion bits long that spells out instructions for making the basic building blocks
Twinning in Cattle Twinning in Cattle Mac Winslow Dr. Farin ANS 220 3 December 1996 Due to the continual fluctuation of the cattle market cattle producers have been searching for ways to improve their production and increase their profits any way possible. For years genetic engineers have been working hard on improving economic efficiency in cattle. It is their hope that through genetic research they can improve the yield and the income of cattle producers around the world. Research has shown t
Ebola Virus Ebola Virus With a ninety percent mortality rate, high mutation capability, and opportunities for genetic re-assortment Ebola Zaire is one of the most deadly and unforgiving viruses in the known world. A new family of viruses termed filoviruses, was first discovered in 1967 Marburg W. Germany. Ebola Zaire was first isolated in 1976 at Center of Disease Control, Porton Down in the UK, and at the Institute for Tropical Diseases in Antwerp, Belgium. Immunological uniqueness was found i
Albert Einstein Albert Einstein Albert Einstein was born on March 14,1879 in Ulm, Wurttemberg, Germany.He died April 18 1955 in Princeton,NJ.When Einstein was five years old his father showed him a compass.He was very impressed by the behavior of the needle of the compass,which kept pointing in the same direction no matter which way the compass was turned.He later said he felt that Something deeply hidden had to be behind things. After public school in Munich and in Aarau,Switzerland,Einstein
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 single achievemen
Cancer: The Costs, Causes, and Cures Cancer: The Costs, Causes, and Cures Cancer is a major killer of people all around the globe. We do not have a definite cure, but the amount of research done on this one disease costs on the average of $1.2 billion dollars annually, and $20 billion annually in care of cancer patients. What is Cancer? Cancer is a broad ranging term that is used by many people, including medical professionals such as doctors. Cancer, in its most fatal and aggressive form, is o
The Chlorine Debate: How White Do You Want It? The Chlorine Debate: How White Do You Want It? Chlorine is one of the world\'s most widely used chemicals, the building element vital to almost every United States industry. We use chlorine and chlorine-based products whenever we drink a glass of water, buy food wrapped in plastic, purchase produce in the supermarket, pour bleach into a washing machine, have a prescription filled, print out a computer document like this one, or even drive a car. (A
Radioactive Wastes Radioactive Wastes Radioactive wastes, must for the protection of mankind be stored or disposed in such a manner that isolation from the biosphere is assured until they have decayed to innocuous levels. If this is not done, the world could face severe physical problems to living species living on this planet. Some atoms can disintegrate spontaneously. As they do, they emit ionizing radiation. Atoms having this property are called radioactive. By far the greatest number of uses
Alfred Nobel Alfred Nobel Alfred Nobel was born in Stockholm, Sweden on October 21, 1833.(Encarta) His father Immanuel Nobel was an engineer and inventor who built bridges and buildings in Stockholm. In connection with his construction work Immanuel Nobel also experimented with different techniques of blasting rock. Alfred\'s mother, Andrietta Ahlsell came from a wealthy family. Due to misfortunes in the construction work caused by the loss of some barges of building material, Immanuel Nobel wa
Albert Einstein 1879-1955 Albert Einstein 1879-1955 Einstein was undoubtedly the single greatest contributor to science in the 20th century. Few will argue with that point. His gifts to today\'s understanding of the universe, energy, time among others base many branches of modern science. His contributions are not restricted only to the fields of science, but also to the individual person: from powerful heads of states to the average citizen. Albert Einstein helped Oppenheimer1 develop the fund
Linus Carl Pauling Linus Carl Pauling Linus Carl Pauling was born in 1901 and died in 1994. He was an American chemist and physicist, whose investigations into the structure of molecules led to discoveries of how chemicals bond. Pauling was born in Portland, Oregon, on February 28, 1901, and educated at Oregon State College and the California Institute of Technology (Caltech). He began to apply his insights into quantum physics as professor of chemistry at Caltech, where from 1927 to 1964 he ma
Marie Curie: A Pioneering Physicist Marie Curie: A Pioneering Physicist Aspirations come from hopes and dreams only a dedicated person can conjure up. They can range from passing the third grade to making the local high school football team. Marie Curie\'s aspirations, however, were much greater. Life in late 19th century Poland was rough. Being a female in those days wasn\'t a walk in the park either. Marie Curie is recognized in history by the name she took in her adopted country, France. Bor
Robert Andrew Millikan Robert Andrew Millikan In 1909 Robert Andrew Millikan set up an apparatus to measure the charge of an electron within an accuracy range of 3%. In 1913 he came out with a value of the electrical charge that would serve the world of science for a generation. Young Millikan had a childhood like most others: he had no idea what his profession would be. Once he recalled trying to jump from a rowboat to a dock, falling in the water, and almost drowning. Here he had his first ac
Nuclear Power: Cons Nuclear Power: Cons Since the days of Franklin and his kite flying experiments, electricity has been a topic of interest for many people and nations. Nuclear power has been a great advance in the field of electrical production in the last fifty years, with it\'s clean, efficient and cheap production, it has gained a large share of the world\'s power supply. However with the wealth of safer alternative sources of electricity, the dangers involved with nuclear reactors to huma
Nuclear Fusion Nuclear Fusion 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 lot of really cool energy
Andy Warhol Andy Warhol Never before have I encountered more intriguing works of art than those done by Andy Warhol. I have been curious about his life ever since I saw his work in Milwaukee. I saw his famous work of the Campbell\'s Soup Can. By viewing this, one can tell he is not your average artist. I\'m sure his life is full of interesting events that shaped him into who he was. As an artist myself, I would like to get to know the background of his life. I may then be able to appreciate his
The Fountainhead: Howard Roark and Objectivism The Fountainhead: Howard Roark and Objectivism In the novel The Fountianhead, Ayn Rand uses the main character, Howard Roark, to express her daringly original philosophy--Objectivism. Like Rousseau\'s Natural Man in The Social Contract, Ayn Rand presents Howard as a man, as man should be-- strong-willed, self-sufficient , self-confident, and self motivated. A man who, in spite of cruelty from an unaccepting society, fights to work and live as onl
Asteroid Defense Asteroid Defense When it comes down to developing a way to defend the entire planet from destruction I am all for it. A large asteroid or comet hitting the earth is not a common occurrence. But it has happened many times before and when it does happen again the asteroid may wipe out all life, including humans. If our government did develop an anti-asteroid defense system, it would not only have to protect our country, but the whole planet. If we had such technology we would fir
AIDS and YOU Word Count: 3419 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 of the rest of the country, this is changing rapidly. There currently is nei
Aircraft Simulators Word Count: 840 A simulated flight environment for pilot training may soon be made more realistic through the use of eye-tracking technology developed by researchers at the University of Toronto\'s Institute of Biomedical Engineering (IMBE). Many safety and cost benefits are obtained by training aircraft pilots under simulated conditions, but to be effective the simulation must be convicingly realistic. At present, th e training facilities use large domes and gimballed proje
Another Virtual Reality Word Count: 2900 Imagine being able to point into the sky and fly. Or perhaps walk through space and connect molecules together. These are some of the dreams that have come with the invention of virtual reality. With the introduction of computers, numerous applications have been enhanced or created. The newest technology that is being tapped is that of artificial reality, or virtual reality (VR). When Morton Heilig first got a patent for his Sensorama Simulator in 1962,
Antimmatter Word Count: 2480 Really long Physics paper We stand at the base of a new age. We are just now beginning to learn the intricate details of life, both macroscopic and microscopic. Ultimately these discoveries will benefit all of mankind. Never before have we enjoyed such a golden age for science and discovery. The scientific horizon looks fruitful. One such fruit is the discovery and application of a thing called antimatter. During the next few decades our ability to produce, accumula
An End To Genetic Diseases Word Count: 4719 The United States has a very diverse heritage. There is no American race. Americans are the blending of many cultures throughout many generations. With this blending of cultures comes a blending of genes. In the past, genes have not been well understood. They were not understood until Mendel did experiments on plants to find out why different plants of the same species had different characteristics. His goal was to find the key to unlock the mystery o
Atlantis, A Lost Continent Word Count: 1940 Introduction. Atlantis was a continent of the Atlantic Ocean where, according to Plato, an advanced civilization developed some 11,600 years ago. Plato affirms that, as the result of a huge volcanic cataclysm of worldwide extent, this continent sunk away underseas, disappearing forever. Official Science - the one you learn at school - rejects the actual existence of Atlantis, as it has so far been unable to find any traces of its reality. But the reas
A DNA Bank Is Good For All Word Count: 1850 Imagine that a convicted child molester is released from jail and that he is now traveling around the country looking for work. One day this criminal returns to his old ways and he attacks a young child whose dead body is found in a deserted field the following day. The only trace of evidence at the crime scene is a semen specimen on the boys clothes. Now this specimen could be useful if the police tracked down, and arrested the suspect, and then took
Biotechnology Word Count: 27916 Biotechnology: Its application in agriculture Introduction: Persuade public to become aware of the changes Persuade audience to think about where they stand on this very important issue and take action according to your decision. Labeling and careful regulation of genetically manufactured foods v Persuade the American Public to think about the following changes that are being made in Agriculture as a society wish should discuss the issue. v Control genetic techno
Black Holes Word Count: 1284 If theories of their existence are true, black holes are the most powerful force in the known physical universe. Many people are familiar with the term black hole, but few people actually know anything about them. A black hole forms as a result of a massive star running out of fuel to burn (Chaisson, 193). Once the star is no longer exerting outward force by burning off gases, it begins to collapse under it’s own intense, inward gravity (Chaisson, 193). It is like s
Bombs Word Count: 769 A bomb is a container filled with an explosive, incendiary matter, or gas that can be dropped, hurled, or set in place to be detonated by an attached exploding device. It may range in design from a homemade device used by terrorists, assassins, or clandestine raiders to a sophisticated weapon of war. The original bomb, an ancestor of the hand-thrown GRENADE, was a simple container filled with black powder (see GUNPOWDER), which was set off by a fuse lit by the thrower. In
Cadmium Word Count: 409 Cadmium, symbol, Cd, is a silvery white metallic chemical element with a faint blue tinge to it. It is the fifty-seventh most commonly found element in the earth. It was discovered by F. Stromeyer, in 1817, in Germany. Stromeyer was studying a sample of zinc carbonate which separated into a the new element ultimately called cadmium. The only cadmium materials, greenockite (cadmium sulfide) and otavile (cadmium carbonate) are found in zinc oxide and zinc carbonate. Cadmiu
Challenger Word Count: 1088 On January 26, 1986, one of the greatest disasters of our time occurred. When Challenger was destroyed many questions were asked about the safety of space missions. Many questions were asked about the credibility of the engineers who designed the air craft. It is now know that crucial information about the faulty O-rings was know to many if not all of the engineers. These engineers had many moral decisions they had to face when the problem was first noticed, which wa
Cloning Cloning: Cloning, the process of “Manipulating a cell from an animal so that it grows into an exact duplicate of that animal is the forbidden fruit of biology.” (Begley 54). The word “clone”, derived from the Greek word “Klon”, meaning twig or slip, refers to asexual reproduction. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- * © Copyright DueNow.com Inc. * [Category]: Science [Paper Title]: Cloning [Text]: Cloning, the process of “Manipulating a cell from
Coevolution, With Particular Reference To Herbivory Word Count: 2485 COEVOLUTION with particular reference to herbivory BIOL 0106 ASSESED COURSEWORK RORY AULD JANUARY 2000 COEVOLUTION WITH PARTICULAR REFERENCE TO HERBIVORY Of all the extant organisms in the world, it is believed that terrestrial plants and their natural ‘enemies’ constitute more than forty percent. Moreover, plants exhibit a remarkable diversity of supposedly defensive characteristics including trichomes, spines, silica, second
Diabetes Mellitus Word Count: 2214 DIABETES MELLITUS In the United States, about 16 million people suffer from diabetes mellitus, although only half of these individuals are diagnosed. Every year, about 650,000 people learn they have the disease. Diabetes mellitus is the seventh leading cause of all deaths and the sixth leading cause of all deaths caused by disease. Diabetes is the most common in adults over 45 years of age; in people who are overweight or physically inactive; in individuals wh
Electromagnetic Spectrum Word Count: 2314 The electromagnetic spectrum is made up of six different types of waves. Radio waves, Microwaves, Infrared waves, Visible light, Ultraviolet light, X-rays and Gamma rays. The radio waves are used to transmit radio and television signals. The infrared waves are used to tell temperature of areas. Visible light is all the colors that we can see. Ultraviolet light can help things grow but to much can cause diseases such as skin cancer. X-rays are used as a
Enviormentalism Word Count: 5723 Evironmentalism: The Next Step Broad Social Change Through Personal Commitment Introduction In the last thirty years, America has witnessed an environmental revolution. New laws like the 1963 Clean Air Act and the 1974 Safe Drinking Water Act forged new ground in political environmentalism. Social phenomena like Earth Day, organized by Dennis Hayes in 1970, and the beginning of large-scale recycling, marked by Oregon\'s 1972 Bottle Bill, have help change the way
Environmental Air Pollution Word Count: 1297 My views of the environment are rooted in my belief in creation. I do not believe that life on earth began spontaneously, nor do I believe that the earth is so delicately balanced. I don’t believe that the earth and its ecosystem are fragile. Many radical environmentalists do, they believe man can come along, all by themselves and change everything for worse. After hundreds of millions of years, they believe that we are the last two generations of hu
Eye tracking techniques improve aircraft simulators Word Count: 915 A simulated flight environment for pilot training may soon be made more realistic through the use of eye-tracking technology developed by researchers at the University of Toronto\'s Institute of Biomedical Engineering (IMBE). Many safety and cost benefits are obtained by training aircraft pilots under simulated conditions, but to be effective the simulation must be convicingly realistic. At present, th e training facilities use
Facisc Word Count: 1307 FASCISM When the word “fascism” is mentioned people usually associate the word with German Nazis’. There is more to fascism than just German Nazis.’ Fascism is an interesting topic that should be further examined and explained so it is no longer simply associated with German Nazis’. This essay will explain what fascism is (definition), how fascism groups are run, the ideology of fascism, and some past examples of how fascist governments operated. Fascism is a form of cou
Fruit Flys Word Count: 650 Introduction From simple heredity experiments with garden peas, to cloning sheep, the field of genetics has come a long way. Now we are closer to mapping out the human genetic map due to advances in technology, and years and years of research. Perhaps the most influential and groundbreaking scientist, Gregor Mendel, he was responsible to provide a path to where genetics is now today with his experiments of garden peas. In lab, fruit flies were crossed to observe inher
Genetic Engineering, History And FutureAltering The Face Of Science Word Count: 3096 Science is a creature that continues to evolve at a much higher rate than the beings that gave it birth. The transformation time from tree-shrew, to ape, to human far exceeds the time from analytical engine, to calculator, to computer. But science, in the past, has always remained distant. It has allowed for advances in production, transportation, and even entertainment, but never in history will science be abl
GENE THERAPY Word Count: 641 Many diseases seen today are the result of a defective gene in the DNA of the patient and can not be cured using the traditional methods such as antibiotics and antiviral medication. The victims are now looking to gene therapy as a potential cure for their problems. Bob Williamson introduces us the concept, procedures, and problems associated with gene therapy in his article, Gene Therapy . Along with the appearance of the recombinant DNA technology, it becomes poss
Home Tech Word Count: 1069 The Toilet Yes...those tales you\'ve heard are true. The toilet was first patented in England in 1775, invented by one Thomas Crapper, but the extraordinary automatic device called the flush toilet has been around for a long time. Leonardo Da Vinci in the 1400\'s designed one that worked, at least on paper, and Queen Elizabeth I reputably had one in her palace in Richmond in 1556, complete with flushing and overflow pipes, a bowl valve and a drain trap. In all version
Human Cloning Word Count: 1754 Imagine it is the year 2008. As you pick up your daily issue of the New York Times, you begin to read some of the interesting articles on the front page. The top story of the paper reads, Germany Wins All Gold Medals at the Olympic Games: Is Cloning in Competitive Events Fair? Other interesting articles reported on the front page include: Rock Star Stacy Levesque and Lover’s Nuclear Transplanted Child is Born and Former President George Bush’s Cloned Heart Transpl
Human Genome Word Count: 1462 GENOME PROJECT Adam and Eve were doomed for trying to be like god, this is the same damnation mankind is headed to. Everyone’s dream is to have absolute power and control of everything. The genome project and DNA engineering gives man the ability to create life and cu omize life to his specific needs of likes. So how good is too good? Man’s ability to make life or create perfect human beings so they can be in a state of Utopia will disturb the balance of nature. Ev
Ice Caps Melting Ice Caps Melting: Are global warming and the greenhouse effect causing the ice to melt and the sea levels to rise? Antarctica and Greenland hold a good population of the world’s ice in the ocean. The article, “Answers to sea level rise locked in ice” by Jack Williams of USA Today, describes what is happening with the polar ice caps, and how it is going to effect the world -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- * © Copyright DueNow.com Inc. *
Intelligent Design of the Word Count: 1851 The search for knowledge about the origin of humanity is as old as its inhabitants. Since the early 1800\'s mankind has narrowed the debate to creation by a Supreme Being and the theory of evolution. Ever since then, science has been at odds against religion. Now it appears that science is returning to religion. Scientists are finding proof that the universe was created by a Supreme Being. The word evolution refers to the change of something over a per