FREE SPACE OPTICS NEXT GENERATION COMMUNICATION PRESENTED BY V.LAXMANA VENKATA KUMAR 09PA1A04B6 ABSTRACT: FSO may sound new and experimental but in fact it predates optical fiber and has its roots in wartime efforts to develop secure communication systems that did not require
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went to HR Macmillan Space Center in Kitsilano. The sun was out shedding warmth and the clouds were also present cooling off the grounds. It was the perfect weather to spend quality time with my family. My sisters and I were jumpy and we simply could not wait any longer to see the space center. Even my 45 year old mother seemed thrilled that we were going on a space adventure since she is a big fan of science; indeed‚ we were all excited. We arrived at HR Macmillan Space Center around 11 in the
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Electronics Society SPACE VECTOR MODULATION –An Introduction == Tutorial at IECON2001== Dorin O. Neacsu Correspondence Address: Satcon Corporation‚ 161 First Street‚ Cambridge‚ MA 02142‚ Email neacsu@earthlink.net I. INTRODUCTION Space Vector Modulation became a standard for the switching power converters and important research effort has been dedicated to this topic. Tens of papers‚ research reports and patents were developed in the last ten years and the theory of Space Vector Modulation is
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Two space probes called Voyager 1 and Voyager 2 were launched in 1977. They went to Jupiter‚ Saturn‚ Uranus‚ and Neptune. They were launched in the United States from Cape Canaveral‚ Florida. It took two years to reach the first planet they were researching‚ Jupiter. Voyagers 1 and 2 took around 100‚000 pictures of the outer planets. They took pictures of Jupiter’s “swirling red atmosphere”‚ images of volcanoes on Jupiter’s moon‚ Io‚ erupting 200 miles into space‚ and awesome pictures of
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Soils Conservation: Easier - Soil is the loose top layer of our planet’s crust. It is dirt or earth in which plant life can grow. Harder - Soil covers a major portion of the earth’s land surface. It is an important natural resource that either directly or indirectly supports most of the planet’s life. Life here depends upon soil for food. Plants are rooted in soil and obtain needed nutrients there. Animals get their nutrients from plants or from other animals that eat plants. Many animals make
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The space race‚ a race to see who could make it to space first. It had origin ties to the arms race between America and the Soviet Union. The purpose of this research paper will be to get information on just what the space race was. Along with that‚ the following questions will be answered: What events lead up prior to the space race? What was America’s and the Soviet Union’s involvement in it? And finally‚ what were the end results of the Space Race? What was the space race? It was a competition
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A strong earthquake struck Friday off the coast of northeastern Japan in the same region that was hit by a massive earthquake and tsunami last year. A city in the region reported that a small tsunami had hit‚ but there were no reports of injuries or damage. The Japan Meteorological Agency said the earthquake had a preliminary magnitude of 7.3 and struck in the Pacific Ocean off the coast of Miyagi prefecture at 5:18 p.m. (0318 Eastern). The epicenter was 6.2 miles beneath the seabed. After the
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Introduction “Truly great friends are hard to find‚ difficult to leave‚ and impossible to forget.”- Randolf‚ G. The quote above explains to a great extent the value of friendship and particularly good friends in one’s life. Relationships are a significant aspect in everybody’s lives‚ if not the most significant‚ and friendship happens to be the most cherished of them all. Friends are people whom one can confide in‚ someone who are there in times of need. We tend to share a lot of things with our
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Writing Assignment: Natural Resources and Population As discussed in this section‚ Earth’s supply of natural resources is changing due to human consumption. This assignment will require you to research one natural resource and then write about your findings and conclusions in a brief paper (5 to 7 paragraphs). 1. Choose one natural resource and conduct research about it. Identify the resource. Where is it found in abundance? Is it renewable or nonrenewable? 2. How do humans use the natural resource? In what ways is it retrieved from nature
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OFFICE SPACE Office Space shows the reality of many peoples work‚ unhappy and discouraged persons that are not treated the way they should or simply don get pay fairly for their work. In addition‚ there is a minor phenomenon and is that an employee who is not happy with his work will be inefficient‚ try not to continue in that work and may even not have good intentions with the company. The film tells the amazing change that occurs overnight in the life of the Peter Gibbons‚ after a hypnosis session
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