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Russian Navy Nuclear Submarine
1,673 wordsThe White Sea and the Barents Sea have been of importance to the Russian merchant fleet ever since the 15 th century. Because of this, Russias Navy has always been an important part of the Russian Military. The matter of access to ice free harbors in the north became even more important after Germany became a significant naval power in the Baltic Sea. Events during World War I increased the importance of the Kola Peninsula to Russia very much. The Kola Peninsula and the White sea played an vital...
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Internal Combustion Engine Reformulated Gasoline
2,401 wordsAs time approaches the 21 st century, the automobile has become our major source of mass transportation. Everything about our culture and society has developed around this necessary form of travel. However, along with this necessity comes the issue of pollution to the environment. These great gasoline powered vehicles have contributed greatly to the impurity of our environment. The two prominent alternative fueled vehicles yet brought up are the Electric car (EV) and the Hybrid electric car (HEV...
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Internal Combustion Engine Reformulated Gasoline
1,965 wordsAs time approaches the 21 st century, the automobile has become our major source of mass transportation. Everything about our culture and society has developed around this necessary form of travel. However, along with this necessity comes the issue of pollution to the environment. These great gasoline powered vehicles have contributed greatly to the impurity of our environment. The two prominent alternative fueled vehicles yet brought up are the Electric car (EV) and the Hybrid electric car (HEV...
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Lead Acid Battery Daimler Chrysler
1,481 wordsEnvironmental demand for cleaner air has put a heavy burden on the automobile, much improved by stringent exhaust stands but still a significant source of pollution. High cost, technological obstacles and the resistance of the public to abandon gasoline have deterred the discovery of new cleaner alternative fuels to help 5 the environment. Electric Vehicles are the cleanest burning of the alternative fuel vehicles now available. They are an efficient way to utilize fossil fuels (oil and natural ...
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Daimler Benz Fuel Cell
2,486 words... ironically enough, oil refining. But hydrogen, like gasoline, must be manufactured: it bonds so easily with other elements that it doesn't exist naturally on Earth in pure form. The trouble is that while gasoline is sold in 200, 000 filling stations across the US, the hydrogen infrastructure is minuscule. The result is a chicken-and-egg dilemma: What manufacturers will market hydrogen-powered cars if hydrogen isn't available to drivers? What hydrogen producers will build more plants if hydro...
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Internal Combustion Engine Twenty Five Years
1,716 words... can be made to fit these smaller cars making them inaccessible to some cars and trucks, safety will increase because of the maneuverability and low speed of the NEV and because of their small size there will be more space available to be put to other uses. These NEV's will lead to non-industrial neighborhoods. Neighborhoods will keep the industrial world and all of its problems out by making the roads smaller so they handle only NEV traffic. Households will tend to "run" less and instead of ...
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Semi Automatic Parking Lots
1,277 wordsWhipper shipped/ Lawn Trimmer No one person or corporation is attributed with creating the lawn trimmer however the original lawn trimmers where developed from 1968 to 1970. Prior to 1970, there were no line trimmers, as we know them today. Can you imagine edging sidewalks, driveways, parking lots and shrub beds with hand-held trimmers? Can you imagine how sore your back, arms and legs would be after a long day of pushing a manual edger along seemingly endless sidewalks and driveways? Can you im...
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Combustion Engine Internal Combustion
561 wordsIn the past decade there has been a great deal of worrying about what will happen when the worlds oil supply becomes depleted. The main reason for concern is that almost all of the automobiles in use now require an oil based gasoline to run their internal-combustion engines. In the next few decades it is predicted that all of the worlds oil will have already been mined, and combustion engines will be unable to function. For this reason many companies such as Ford, Mercedes-Benz, Chrysler, Toyota...
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Electric Motor Filling Station
1,249 wordsOR EVEN ABOUT SQUEEZING a few more miles out of each precious tankful. But among the special-edition Ferraris, bizarre Cadillac studies and a whole new crop of gas-guzzling SUVs, not all that many people were talking about cheaper and cleaner ways of getting around. The section of the show dedicated to 'New Energies' was a tiny corner on the second floor of Hall 2, behind the stands of the insurance companies. There were exactly two exhibits. The lull is deceiving. Never have so many automakers ...
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Star Traveling To The Millennium
1,884 wordsNASA's goal of faster, better, cheaper has been the motivation for them to develop new mission concepts, and to validate never-before-used technologies in space. The new technologies, if proven to work, will revolutionize space exploration in the next century. According to NASA's New Millennium Program home page, last updated on September 16, 1999, NASA's current project of Deep Space 1 demonstrates some of their most exotic technologies. One of the most impressive is the testing of an ion engin...
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Miles Per Gallon Four Wheel Drive
3,060 wordsConcept Cars: Automobiles for the Future No one knows where automobiles are going but concept cars provide us with a small window to look into their future. Different automakers use concept cars in various ways and they all devote a lot of time and money toward developing their cars of the future. The first thing an automaker does is decide what kind of market (what age group, what style of driving) it should target to gain the most customers. For instance, Ford builds mainly vehicles which targ...
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Backbone Of Space Exploration Streets Of New York Powered
653 wordsDo you know what rockets make me think of? ... Nevermind. Actually I have a funny story about rockets and re-entry, so to speak. Then there is the just powered rocket... or is that the rocket powered just? Hmmmm. I think sex, while being very hot, is also very cool. Don? t you think that? s odd? Do you want to see my laser scalpel? It already has real applications just as my obstetric probe. It extends as far as need be and has a small hole at the tip for examining. When it is done it reverts ba...
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Fossil Fuels Toxic Waste
5,812 wordsEvironmentalism: 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 Americans think about the environm...
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Fuel Cells Carbon Dioxide
2,400 wordsThe purpose Fuel Cells Abstract: The purpose of this paper is to inform you why fuel cells are a good source of energy. In principle a fuel cell operates like a battery. Unlike batteries fuel cells dont run down or require recharging. In the first section the energy source will be defined and described. The three sub-sections are; how they work, current us, and the future of fuel cells. In the second section the two criteria chosen will be defined. The two criteria are environmental friendliness...
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Hydrogen Atoms Fossil Fuels
2,994 wordsHYDROGEN THE POWER SURCE OF THE FUTURE Since the beginning of the scientific revolution in the early nineties the mankind looks for an energy source that is clean and renewable; solution of this problem would be probably the most common thing in our life WATER. Water consists of two chemical elements, hydrogen and oxygen. Each molecule of water consists of two hydrogen (H 2) atoms and one oxygen (O) atom. Chemical binding between these three atoms is very stable and strong. Therefore, the reacti...
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One Hundred Years Wright Brothers
2,065 wordsMans quest for flight Throught history, mankind has tried to imitate the flight of birds. Many memorable efforts to achieve flight have been recorded. However, most early attempts ended in failure. The following illustrates the various steps man has taken in his quest for flight, starting with Greek mythology and ending with the Wright Brothers famous first flight. According to Greek mythology, around 1200 B. C. , Daedalus was the first to master the art of flying. The legend describes how Daeda...
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Federal Reserve Bank World War Ii
5,166 wordsmoney commodity accepted by general consent as a medium of economic exchange. It is the medium in which prices and values are expressed, it circulates from person to person and country to country, thus facilitating trade, and it is the principal measure of wealth. The subject of money has fascinated wise men from the time of Aristotle to the present day because it is so full of mystery and paradox. The piece of paper labelled one dollar or 100 francs or 10 kroner or 1, 000 yen is little differen...
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U S Navy Ballistic Missile
2,579 wordsSUBMARINE ROLES AND MISSIONS The fundamental changes in the U. S. Submarine Force since the end of the Cold War involve major shifts in submarine warfighting concepts and doctrine, from the deterrence of global war to the support of U. S. national interests in regional crises and conflicts; from a primary Anti-Submarine Warfare (ASW) orientation against nuclear powered submarines to taking full advantage of the modern submarines multi-mission capabilities; from weapon loadout's of primarily MK 4...
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