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Three Dimensional National Hurricane
1,202 wordsWhen I was told that I had to pick a topic that was related to science I knew that I was going to write about hurricanes. I have had this fascination with this a monstrous turbulence since I can remember. The definition for hurricane is a disturbance that forms over warm water and has sustaining winds that exceed over 74 mph. My report will give you a brief summary of what a hurricane is and how today's technology is helping with the prediction of hurricanes. You " re probably sitting there wond...
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History Of Time Wanted To Study
1,503 wordsStephen W. Hawking has a mind set that is beyond today's general way thinking. His attempts to identify a grand unification theory that unites everything we know about the physical world and science far exceeds any realm of thinking that has ever graced this earth. Hawking was born on January 8, 1942 in Oxford, England. He spent most of his childhood in and around London, and was always a bit of a self-educator. He was interested in the stars, and his family used to lie out on the grass looking ...
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Ground Level Ozone Respiratory Infections
434 wordsAutomobile Emissions, Individual Health and the Health Impacts Environmental Impacts Nitric Oxide (NO) is the nitrogen dioxide (NO 2) water to form nitrate source of acid rain. odour increased sensitivity of asthmatics and those suffering from bronchitis NO 2 is a lung irritant which can produce pulmonary edema at high concentrations increased susceptibility to respiratory infections in young children and the elderly NO 2 reacts with water to form nitrate (NO 3), a source of acid rain Acid rain ...
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Gas And Dust Billions Of Years
1,652 wordsOur lives are intimately linked to the stars, but in ways much more down to earth than the romantic views of them. As we all know, our sun is a star and the thermonuclear reactions that are continuously taking place inside it are what provide and sustain life on our planet. What do we get from the sun? We get carbon, oxygen, calcium and iron, courtesy of stars that disappeared billions of years ago (Naeye, 1998). Star formation is a study in contradictions because the formation of a star begins ...
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Sense Data Space Time
1,315 wordsOne night I saw a TV program, Einstein's Universe. I turned it on because it was narrated by Peter Ustinov, whom I admire, even though I'm tired of Einstein's universe. The program was well done. A great effort was made to make a clear and convincing dramatization of the universe according to Einstein; just enough mystique to sugar the dull sterility of science. What bothered me most was the subservient role of Peter Ustinov playing an average man who didn't know science, feeling privileged to b...
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Isaac Newton Albert Einstein
1,459 wordsAlbert Einstein: Great Scientist, Curious Man In the study of a scientist's life, it is important to recognize several key elements. Scientific contributions are of utmost importance. Following mention of those, it is then possible to look at his or her life, family, and religion as well. However, for Albert Einstein, these elements must all be looked at collectively. Einstein will no doubt go down in history as a great theoretical physicist. His work is compared in importance to that of scienti...
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Permeable Membrane Semi Permeable
856 wordsStudying the Effect of Various Glucose Concentrations on Osmosis in a Potato Osmosis is the process in which water particles move from an area of high water concentration to an area of low water concentration through a semi-permeable membrane until the concentrations are equal. Osmosis has the same basic theory as diffusion. Particles are moving from an area where they are in great concentration to an area where they are in low concentration until the concentrations are the same. Osmosis is this...
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A Summary Ion Channels In The Membrane
869 wordsA Summary: Ion Channels in the Nerve-Cell Membrane In this article, Richard D. Keynes details the workings of ion channels in nerve cell membranes. Nerve impulses (action potentials) are the unit by which information travels in an organisms nervous system, and the generation of this action potential is dependent on the nerve membrane being permeable to ions which in turn makes said membrane excitable. Electrical activity of a nerve is triggered by a depolarization across the membrane and this al...
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Shroud Of Turin Jesus Christ
2,601 words... earch now questions the validity of those tests. No other artifact has received as much scientific focus as the Shroud and yet it remains a mystery. Some believe it to be a medieval hoax, yet the Shroud image and all of its uniqueness cannot be duplicated by any known physical process. Although carbon dated to the Middle Ages it seems even more incredible that someone from that era could have artificially produced this remarkable image which has defied a scientific solution. Public interest ...
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Speed Of Light Lightning Bolt
3,469 wordsElectricity Electricity WHAT IS ELECTRICITY Electricity is a form of energy. Thats because we can use electricity to do things for us, like run machines and computers. Electricity also can be transformed into other types of energy such as heat or light and is used to heat our homes, light our cities and towns and power the computers we are using. Electricity is the type of energy that is invisible. Its made of moving electrons that are so small and move so fast that we cannot see them. The elect...
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Human Immunodeficiency Virus Cd 4 Cells
2,076 wordsHuman Immunodeficiency Virus The topic of this paper is the human immunodeficiency virus, HIV, and whether or not mutations undergone by the virus allow it to survive in the immune system. The cost of treating all persons with AIDS in 1993 in the United States was $ 7. 8 billion, and it is estimated that 20, 000 new cases of AIDS are reported every 3 months to the CDC. This question dealing with how HIV survives in the immune system is of critical importance, not only in the search for a cure fo...
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Level Of Reality Subatomic Particles
2,410 wordsIn autumn of 1992, one of the worlds greatest contemporary physicists passed away. David Bohm, whose work inspired many people all over the world, died in London. David Bohm's contributions to science and philosophy are profound, and they have yet to be fully recognized and integrated on the grand scale. David Bohm was born on December 20, 1917, in Wilkes-Barre, Pennsylvania. Bohm was fascinated by the dazzling concepts of cosmic forces and vast expanses of space that lie beyond our understandin...
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Particle Accelerators Dark Matter Particles
312 wordsNYTimes Article Category # 2. Ciara Jamie Connolly 05. 02. 00 Submitted 05. 04. 00? Searching For Dark Matter, With Both Eyes Closed. ? In a deficit-reduction measure in 1993, the Congress killed plans already underway for building the superconducting super collider. This proved that the US was ill prepared to join their European colleagues in studying subatomic particles in the nucleus. This $ 10 billion machine designed to speed protons around a 54 -mile track and collide them, so scientists c...
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North Sea Life Threatening
329 wordsDeadly particles are circulating within our air supply. They are? the most life threatening for of air pollution. ? These are tiny particles of soot and other matter released from diesel engines in lorries, buses, and coaches. They are believed to have played a role in the premature deaths of 8, 000 people. Other pollutants known as GMM? s are causing such damage. GMM? s are genetically modified micro-organisms. These micro-organisms are released from factories and laboratories and go into the a...
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H 2 O Mass Spectrometer
531 wordsAMass Spectrometer Mass Spectrometer A mass spectrometer produces charged particles (ions) from the chemical substances that are to be analyzed. The mass spectrometer then uses electric and magnetic fields to measure the mass (weight) of the charged particles. There are many different kinds of mass spectrometers, but all use magnetic and / or electric fields to exert forces on the charged particles produced from the chemicals to be analyzed. A basic mass spectrometer consists of three parts: 1. ...
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Lower Low Water 20 Degrees C Californianus
1,189 wordsMytilus Californianus, Mytilus Californianus Introduction Mytilus Californianus, also known as the California mussel, is one of the most common creatures on California's rocky shores and in tide pools. They are generally grayish black in color and have very hard shells that only the strongest (or smartest) of predators can open. These mussels attach themselves to rocks very tightly. From time to time they sneak their foot out and touch the rocks, secreting a special thread of cement. After doing...
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Civil Liberties Union American Civil Liberties
1,172 wordsA policy that forbids any employee capable of reproducing from working with lead is a policy that interferes with the employees freedom of choice. Many women viewed Johnson Controls policy regarding fetal protection as another way to exclude women from the workplace. Johnson Controls refused to hire any women who could not prove that they could not get pregnant and there were no exceptions. In 1990, only twelve (12) women worked at the Johnson factory in Bennington, Vermont. The reason why so fe...
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Speed Of Light Magnetic Fields
251 wordsRadiation: Properties Of Different Types Of Radiation Radiation: Properties Of Different Types Of Radiation Alpha particles: consists of 2 protons and 2 neutrons (Helium nucleus) highly ionizing therefore they strongly attract electrons have a charge of + 2 bent by electric and magnetic fields but not as much as beta due to larger mass relatively heavy and slow moving absorbed by skin / 5 cm air / card therefore it has poor penetrating power Beta Particles: a fast moving electron in beta radiati...
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Solar Wind Upper Atmosphere
1,275 wordsI. Space Storms Space Storms I. Introduction For years, citizens in the United States have had access to televised weather as well as radar images of storm activity from around the world. Weather prediction has become increasingly accurate with the advancement of technology and should continue to get better. For the majority of people following the weather has become a routine part of their lives. As a society we seem to be well educated about the weather occurring on our own planet but we know ...
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Ultraviolet Radiation Carbon Dioxide
1,154 wordsHorace and the Atmosphere Hey there! I don? t know who? s reading this, but have I got a story to tell you! My name is Horace and I? m a 5 billion-year-old rock. Now wait a minute! I know what you? re thinking, ? What a boring life. What does a rock know about anything? ? But don? t walk away yet. An old rock can know more than you think and I happen to have a pretty cool story to tell you. It? s all about the atmosphere. You know, that big mass of gases and air pressure extending over 100 kilom...
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