OPTICS. Free space optics or FSO –Although it only recently and rather suddenly sprang in to public awareness‚ free space optics is not a new idea. It has roots that 90 back over 30 years-to the era before fiber optic cable became the preferred transport medium for high speed communication. FSO technology has been revived to offer high band width last mile connectivity for today’s converged network requirements. 101seminartopics.com FSO ! FREE SPACE OPTICS Free space optics or FSO‚ free
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Modernity and the Spaces of Femininity was written by Griselda Pollock in 1988‚ and later published in The Expanding Disclosure in 1992. Griselda Pollock is an art historian‚ and writes this article for fellow art historians. This is an article written to show the different approaches to femininity in the late 19th century‚ mainly dealing with the field of art. This article shows how during this time period there were women artists‚ but due to the gendered ruled ideas attached to art history‚ these
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In WW1‚ Germany was funding Lenin’s campaign so Russia would enter a revolution and thus leave the war. - The US entered WW1 because Germany sent a note to Mexico (that was intercepted) saying they would help Mexico get some original American land back (meaning they would declare war on the United States) if they helped Germany in WW1. - In WW1‚ Germany recruited black Americans into the Mexican army. (Black Americans in that time opposed America at war‚ majorly.) - In WW1‚ American military
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The Hubble Space Telescope was launched after a two-year delay on April 24th‚ 1990 from the space shuttle Discovery. This telescope has a length of 13.2 meters and a weight at launch that was 11‚110 kg. It is a space-based optical reflective telescope that observes distant and faint objects. (NASA) One of the most important discoveries of the Hubble Space Telescope has to be that it has revealed the age of the universe to be 13 to 14 billion years old‚ this was a huge improvement from the earth based
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THE HUBBLE SPACE TELESCOPE Telescopes have only been around for about 400 years. Since then‚ they have evolved quickly and helped astronomers make remarkable discoveries. Ground based telescopes were the first‚ but we needed a way to observe the cosmos in the vacuum of space‚ without the light pollution and atmosphere of earth. The Hubble Space Telescope (HST) was the tool that helped propel astronomy to the next level. It has helped us understand the universe in new ways‚ but Hubble
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travel into outer space or even go the moon? Many people dream of space travel‚ but you can ’t just fly there in a jet plane. Jet engines work by using oxygen from the air to burn their fuel. And of course there is little or no oxygen in space depending on where you ’re headed. Fuel cannot burn without oxygen. The only kind of engine that will work in space is called a rocket engine. This is because it carries its own oxygen supply. This is also where the National Aeronautics and Space Administration
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Beginning in the late 1950s‚ the Space Race was a pivotal time for scientific development in both nations it involved‚ The United States of America and the Soviet Union. Initiated by the Soviet launch of Sputnik 1‚ the two nations commenced the race in a frenzy of advancements‚ yielding as a byproduct‚ functional technology for present day use. To what extent has technology originating from the Space Race been developed for widespread use in present day United States? In this investigation two of
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Analysis of The Big Bang episode 6. Recommendations 7. Reference list INTRODUCTION: The purpose of this report is to determine whether or not the environment within an episode of the television series “The Big Bang Theory” is considered a safe space. Understanding the connection between cultural capabilities with the ability to function effectively in a cross cultural community will determine if individuals within the series have cultural intelligence. In order for this to be achieved everyone
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Technologies for Space Exploration Describe technologies for space travel: -Multistage rockets * Propelled by the recoil pressure of the burning gases it emits as it burns fuel * Most modern‚ high performance rockets are multistage * Multiple rockets stacked on top of each other that detach separately * Reasons for staging are * To improve performance by eliminating dead weight during flight * A huge‚ empty fuel tank is merely dead weight so it is dropped off
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into India in 1995‚KFC has been facing protests by cultural and economic activists and farmers. What are the reasons for these protests and do you think these reasons are justified? Exaplain…………………………………………………………………….. 5-6 2. PETA has been protesting against KFC in India since the last 1990s. What are the reasons for PETA’s protests against KFC and how did KFC’s management react to them? Do you agree with PETA that KFC has been cruel toward the birds and hence it should leave India?..
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