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Electron Microscope Three Dimensional
871 wordsThe electron microscope has become one of the most widely utilized instruments for materials characterization. An electron microscope is a scientific instrument that allows us to "see" objects so small that they cannot be seen in any other way. (CITE) Electron microscopes have allowed scientists to see individual molecules and atoms for the first time. Most microscopes, including those in schools and laboratories today, are optical microscopes. They use glass lenses to enlarge, or magnify, an im...
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World War Ii Mahatma Gandhi
1,925 wordsSumith Wickramasinghe was born on the island of Ceylon as it was known in 1935. His illustrious parents were Wickremarachige Subatheris and Somawathie Wickramasinghe - both his parents were Headteachers in two different village schools - Sumith's mother was Principal of Ambaraluwa Maha Vidyalaya in the village in Weliweriya in the Gampaha district. To this day Sri Lanka enjoys one of the highest literacy rates in Asia - the key message is education, education, education and Sumith's parents play...
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Werner Heisenberg And The Uncertainty Principle
2,213 words... t dealt with observed frequencies and intensities of emitted and absorbed light, and in doing it enabled a momentous breakthrough in physics, ensuring Heisenberg's place in modern physics. Heisenberg then laid the groundwork for the new theoretical "matrix mechanics." The next semester, Heisenberg wrote a paper on the topic but was not sure if he should publish it. He gave it to Born to read, and while he was away at Cambridge, England Born sent the paper to the "Zeitschrift fr Physik", a le...
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Akai Mpc Midi Production Center
1,028 wordsThe following is a summary of the advanced features of the AKAI MPC 2000, which include a built in sampler, sequencer and more. Here is a detailed general description of the AKAI MPC 2000. Large 248 x 60 dot LCD display with graphics. 6 functions keys under the LCD display provide various functions on each page. Built-in 1. 44 megabyte floppy disk drive to store both sequences and sound data. Built-in SCSI interface for storing data to external hard disk. Here is a detailed description of the AK...
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Earths Crust Earths Magnetic
1,642 wordster> What is the evidence for our knowledge of the internal structure of the Earth? As we enter the twenty first century we are beginning to learn more and more about the composition of the Earth. Early predictions have thrown up some rather strange and peculiar thoughts as to what is making up our Earth, but now days scientists can be confident that the Earth is made up of what they think. As from experiments and other sources of information a picture to what is really down there is b...
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Flagella And Cilia Planar Waves Movement
394 wordsFlagella Flagella are necessary for the active movement of bacterial cells and protozoa. Flagella are single, whip-like structures that propel an organism through an aquatic environment. They use undulatory motions, where the waves of motion start at the base of the flagellum. The size, the volume of the medium, the length, position and width of the flagella on the organism determine the direction and speed propulsion of the cell. There are three different types of flagella movement. They are ei...
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Guiding Principle Physical World
1,402 wordster>Sam Vaknin's Psychology, Philosophy, Economics and Foreign Affairs Web Sites Arguably the most onerous philosophical question attached to Quantum Mechanics (QM) is that of Measurement. The accepted (a. k. a. Copenhagen) Interpretation of QM says that our very act of conscious, intelligent, observable measurement determines the outcome of the measurement in the quantum (microcosmic) realm. The wave function (which describes the co-existing, super positioned, sta...
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Trail Of Blood Base Of The Cross Grant
1,259 words... here he could snipe at Grant easily. His cleared his mind. This was the hunt. Reaching the ledge he was seeking, Keith lay flat against the ground and waited. Grant was breathing heavily now after so much running at full speed. He stopped to catch his breath and load a clip into his Uzi. His mind was as sharp as it ever was, though. His survival instincts and adrenaline were kicking in. All he could think about was survival against the predator. The predator being Keith Black. Keith had Gran...
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Workers Of The World Industrial Workers
927 wordsIndustrial Unions First of all, lets analyze what industrial union is. Industrial union is a labor union made by the workers belonging to a certain industry independent of their trade, skill, or occupation. The craft union is opposite to the industrial union, as it unites the workers of one skill, for example, electricians, lawyers, etc. Columbia University Encyclopedia writes that the industrial union is sometimes referred to as a vertical union, since it accepts the workers from the least to t...
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Gigabit Ethernet Fast Ethernet
1,632 words... Very little delay is introduced by this quick movement of data across the repeater; thus two Class II repeaters are allowed per Fast Ethernet segment. Class I repeaters are slower (140 bit times for its round-trip delay) compared to Class II (92 bits times or less), but provide translation that ensures compatability. Class II repeaters, although faster, support only a single technology. Standard topologies for 100 Base T networks are one Class I repeater, which allow network diameter of 200 ...
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Australian Telecommunication Industry Part 1
1,628 wordsAustralian Telecommunication Industry Analysis Australia has one of the most open and liberal markets for competition in international telecommunication services. Market liberalization has created opportunities for new players to enter the Australian market and provide all types of services to Australian telecommunications users. An industry analysis states that the international telecommunications services market is currently valued at around A$ 150 b. (Commission paper no. 10, February 1998). ...
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Show Wrong End
325 wordsCreative Writing: The Wave I have to prove my point to Principal Owens. I can still make this work, Im sure I can. Over the past week I have shown these kids what it was like to be equal. I can end this experiment, these kids just have to know what they are doing is wrong and it must be stopped. The only problem will be to get help from members that are not in the Wave. Maybe Laurie and David can help me teach these kids a lesson. How can I do it? First I have to get all the Wave members into th...
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Illegal Immigrants Immigrant Children
1,021 wordsCosts and Contributions: The Wave From South of The Border Every year, hundreds of millions of people enter the US via land ports of entry, and the INS each year apprehends over 1. 3 million aliens at or near the border. Over 90 percent of those apprehended near the border are Mexicans, and some who enter the US legally and illegally are carrying drugs into the US. This influx of illegal immigrants from south of the border has created quite a stir in many places. Is this good that people are com...
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Nuclear Holocaust Internal Organs
935 wordsCreative Story: Death Close 2100 hours, Captain James S. Steward of the United States Air Force straps on his G-suit and goes over his mission briefings one last time. He walks out into the hanger and awaits his chariot. The SR- 71 Blackbird, the fastest plane in the world with its twin turbine engines and slick black radar absorbent skin make him a flying shadow in the air. His mission, to fly a covert reconnaissance mission over Moscow, the heart of the USSR Intelligence believe that the Russi...
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Salem Witch Trials Accused Witches
1,271 wordsIn The Crucible by Arthur Miller, the madness of the Salem Witch Trials is explored in great detail. There are many theories as to why the witch trials came about, the most popular of which the girls suppressed childhood. However, there were other factors as well, such as Abigail Williams affair with John Proctor, the secret grudges that neighbors held against each other, and the physical and economic differences between the citizens of Salem Village. From a historical viewpoint, it is known tha...
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Theory Of Relativity 20 Th Century
1,960 wordsEinstein, Albert (1879 - 1955), German-born American physicist and Nobel laureate, best known as the creator of the special and general theories of relativity and for his bold hypothesis concerning the particle nature of light. He is perhaps the most well-known scientist of the 20 th century. Einstein was born in Ulm on March 14, 1879, and spent his youth in Munich, where his family owned a small shop that manufactured electric machinery. He did not talk until the age of three, but even as a you...
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Power Supply Magnetic Field
1,679 wordsPlanning Aim To find the factors that affect the amount of E. M. F. being produced. The amount of E. M. F. produced during the experiment when each type of factors is change. Background knowledge Electro-motive-force is the energy being supply to a charge. Battery is a type of energy. The energy that it provides is voltage. Battery voltage is sometime called electro-motive-force because it is used to pump around the electrons in the wire. The force can be generates by the moving of magnetic fiel...
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Groups Of People Max Weber
467 words+ Max Weber on Class, Status and Party The term class refers to any group of people that is found in the same class situation. -Max Weber In analyzing Webers argument, it appears to be superficially reasonable. Yet, when we attempt to apply his theories, it becomes difficult finding actual and concrete examples of status, class and power within the framework of modern capitalistic society. Webers definitions of the three above terms accurately classify several institutional groups and entities, ...
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Attack On Pearl Harbor Bombing Of Pearl Harbor
1,481 wordsIn Perl Harbor In 1941, one of the largest American military defeats occurred. An entire naval fleet was destroyed, hundreds were killed, all before 09. 00 on a Sunday. The US did not have any knowledge of this attack, partially because of ignorance, partially because of the military strategies of their Japanese opponents. The Japanese attack on the US naval base of Pearl Harbor on December 7, 1941, was a classic case of It will not happen to me! Although the US suspected Japanese actions, they ...
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Compton Electromagnetic Waves
1,525 wordsRadio-wave technology is one of the most important technologies used by man. It has forever changed the United States and the world, and will continue to do so in the future. Radio has been a communications medium, a recreational device, and many other things to us. When British physicist James Clerk Maxwell published his theory of electromagnetic waves in 1873, he probably never could have envisioned the sorts of things that would come of such a principle. His theory mainly had to do with light...
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