Wednesday, January 29, 2020
Free
Free Time Essay There are lots of pleasure grounds all over the world. I think everywhere there are pubs, discoes, clubs, etc. We go out with my friends especially to pubs where we can chat, listen to music, dance and eat something. But the garden parties are more friendlier and cheaper. We usually organize barbecues with children, this time they can play and run in the garden. I usually go to a wellness-weekend with my husband once a year in winter because we work a lot all of the year. There are some well-known spas in Hungary, for example, Hà ©và z and Hajdà ºszoboszlà ³, and many people, including foreigners, go there. A hobby is an activity that you like doing and do quite often. Hobbies are a form of recreation. If you have a hobby, itââ¬â¢s easier to regain energy after a hard dayââ¬â¢s work. Depending on the type of the hobby, you can also make friends. Unfortunately many Hungarians spend their free time at home watching TV. But there are some who do some physical activities regularly, like swimming, aerobics or hiking. Nowadays many young people spend much of their time playing computer games either at home or in internet cafes. I think men and women usually have different kinds of hobbies, for example, very few women go fishing and they are not so interested in extreme sports, either. On the other hand, men generally arenââ¬â¢t interested in needlework or pottery. In my opinion both men and women do gardening but they tend to do different jobs in the garden. Women like dealing with flowers, they weed the flowerbeds, plant new varieties and they design the whole garden. Men usually prune the trees, trim the hedges and mow the lawn. Collecting stamps, coins, autographs, phone cards, beer mats or napkins, model building, doing needlework or woodwork, pottery, basketry, playing an instrument and dancing are indoor hobbies, while hiking, mountaineering, caving, sailing, fishing, canoeing and bird-watching are outdoor hobbies. My sisterââ¬â¢s hobbies are collecting phone cards and diary writing. I like reading about feng-shui and I like to be an Avon consultant. I used to play handball for years, nowadays I only watch handball games on TV. As far as I know, the English like playing golf and cricket, and there are quite a few soccer fans among them. They often mow the lawn and wash their cars at weekends, while some British people go to horse races to bet or just to watch the race. Some Americans go to baseball and basketball games regularly to support their teams. But there are others who prefer staying at home and watching these games on TV while eating snacks. I think Hungarian people collect the same things that people like collecting all over the world, mostly stamps and coins. If we considered a sport that many people pursue popular, the most popular sport in Hungary are football, handball, hiking and aerobics. If a popular sport means a sport that many people watch, besides football and handball, the most popular sports are Formula 1 racing, water polo and boxing.
Monday, January 20, 2020
Colonial Representations of Natives - the Indian :: Essays Papers
Colonial Representations of Natives - the "Indian" At the outset, it should be noted here that the use of the term "Indian" to describe the aboriginal peoples of North America is somewhat contentious. As is well known, its use derives from Columbus's mistaken belief that he had arrived in the East Indies; and this situating of Natives within an already existent European discourse is in many ways paradigmatic of what was to follow during the centuries of colonisation and settlement. For it should be made clear that the "Indian" is a European invention, and that there has always been a great deal of slippage between the representations of this figure and the realities of the lives of Native North Americans. In fact, the Indian has always represented as much about European fears and concerns as it has about actual Natives. Add to this the fact that the popular image of the Indian has in large part been shaped by commercial considerations - give the audience what it wants to see - and it becomes clear that we are dealing with a very comp lex set of relationships. For this reason, the purpose of this page is principally to outline some of the characteristics of the Indian as he has been created by Europeans, and not to consider the lives of real Natives. Now, the most obvious problem with the term should be that it lumps together all the various nations, ignoring the wide differences which exist between the diverse cultures which originally inhabited the continent. But the masking effect of the stereotype runs deeper than this. As is often the case with Western encounters with alien peoples, the representation bifurcates. What we tend to find is either the "noble savage" or the barbarous, bloodthirsty primitive. The first term here was coined by John Dryden, and conveys the idea of man in a state of nature, untainted by the perceived evils of civilisation, such as avarice or ambition. It is a projection of the fear that somehow the Western way of life has become corrupt, and is in need of redemption. Traces of this view of the Indian are still apparent in the twentieth century, when many people believe Natives to have a kind of spirituality connected to a universal harmony and a balance with the natural world. In the nineteenth centu ry the Canadian poet Charles Mair wrote a long poem called Tecumseh, which included the lines:
Sunday, January 12, 2020
Nuclear Fusion Power Of The Hot Sun Environmental Sciences Essay
The procedure by which two or more atomic karyon articulation together, or ââ¬Å" fuse â⬠, to organize a individual heavier karyon. During this procedure, affair is non conserved because some of the mass of the fusing karyon is converted to energy, which is released. Fusion is the procedure that powers active stars. If light karyons are forced together, they will blend with a output of energy because the mass of the combination will be less than the amount of the multitudes of the single karyon. If the combined atomic mass is less than that of Fe at the extremum of the binding energy curve, so the atomic atoms will be more tightly bound than they were in the igniter karyon, and that lessening in mass comes off in the signifier of energy harmonizing to the Einstein relationship. For heavier elements than Fe, fission will give energy. For possible atomic energy beginnings for the Earth, the deuterium-tritium merger reaction contained by some sort of magnetic parturiency seems th e most likely way. However, for the fueling of the stars, other merger reactions will rule. Types of merger: Fusion reactions are of two basic types: ( 1 ) those that preserve the figure of protons and neutrons and ( 2 ) those that involve a transition between protons and neutrons. Chemical reactions of the first type are most of import for practical merger energy production, whereas those of the 2nd type are important to the induction of star combustion. The notation indicates an arbitrary component, AZX, where Z is the charge of the karyon and A is the atomic weight. An of import merger reaction for practical energy coevals is that between heavy hydrogen and tritium. Nuclear Fusion Reactors: There are two types of atomic merger reactor: Magnetic parturiency reactors and inertial parturiency reactors. Magnetic parturiency reactors have so many parts: Vacuum vas holds the plasma and keeps the reaction chamber in a vacuity, Neutral beam injector injects particle beams from the gas pedal into the plasma to assist heat the plasma to critical temperature ; Magnetic field spirals superconducting magnets that confine, form and incorporate the plasma utilizing magnetic Fieldss, Transformers transmit electricity to the magnetic field spirals, Cooling equipment cool the magnets, Blanket modules made of Li ; absorb heat and high-energy neutrons from the merger reaction and Diverters exhaust the He merchandises of the merger reaction. Here ââ¬Ës how the procedure will work: The merger reactor will heat a watercourse of heavy hydrogen and tritium fuel to organize high-temperature plasma. It will squash the plasma so that merger can take topographic point. The power needed to get down the merger reaction will be about 70 megawatts, but the power output from the reaction will be about 500 megawatts. The merger reaction will last from 300 to 500 seconds. The Li covers outside the plasma reaction chamber will absorb high-energy neutrons from the merger reaction to do more tritium fuel. The covers will acquire heated by the neutrons. 3.The heat will be transferred by a water-cooling cringle to a heat money changer to do steam. 4.The steam will drive electrical turbines to bring forth electricity. 5.The steam will be condensed back into H2O to absorb more heat from the reactor in the heat money changer. An inertial merger reactor consists of mark mill, mark injection and tracking systems, the optical maser, a merger chamber, and a power transition system. In inertial reactor atomic, fusion reactions are initiated by heating and compacting a fuel mark, typically in the signifier of a pellet that most frequently contains a mixture of heavy hydrogen and tritium. To compact and heat the fuel, energy is delivered to the outer bed of the mark utilizing high-energy beams of optical maser visible radiation, negatrons or ions, although for a assortment of grounds, about all ICF devices to day of the month hold used optical masers. The het outer bed explodes outward, bring forthing a reaction force against the balance of the mark, speed uping it inwards, compacting the mark. This procedure may besides make daze moving ridges that travel inward through the mark. A sufficiently powerful set of daze moving ridges can compact and heat the fuel at the centre so much that merger reactions occur. The energy released by these reactions will so heat the environing fuel, which may besides get down to undergo merger. The purpose of ICF ( Inertial parturiency merger ) is to bring forth a status known as ââ¬Å" ignition â⬠, where this warming procedure causes a concatenation reaction that burns a important part of the fuel. Typical fuel pellets are about the size of a dumbbell and contain about 10 mgs of fuel: in pattern, merely a little proportion of this fuel will undergo merger, but if all this fuel were consumed it would let go of the energy equivalent to firing a barrel of oil. How atomic merger work in the Sun: During merger, H signifiers a plasma ( the province of affair when heated to a really high temperature ) . The atomic karyon in the plasma shed their negatrons and the forces of repulsive force between these are really high. However, some fuse and alteration into He, let go ofing big sums of energy. On the Sun, the chance that two H karyons will blend is highly low but the immense Numberss of nuclei present beginnings this. aaââ¬Å¡Ã ¬A?aaââ¬Å¡Ã ¬A? Using atomic merger in industry: The newest country in which atomic chemists play an of import function is the field of atomic medical specialty. Nuclear medical specialty is a quickly spread outing subdivision of wellness attention that uses ephemeral radioactive isotopes to name unwellnesss and to handle specific diseases. Nuclear chemists synthesize drugs from radionuclides produced in atomic reactors or gas pedals that are injected into the patient and will so seek out specific variety meats or cancerous tumours. Diagnosis involves usage of the radiopharmaceutical to bring forth an image of the tumour or organ to place jobs that may be missed by x beams or physical scrutinies. Treatment involves utilizing radioactive compounds at carefully controlled doses to destruct tumours. These atomic medical specialty techniques hold much promise for the hereafter because they use biological chemical science to stipulate mark cells much more exactly than traditional radiation therapy, which uses radiation from external beg innings to kill tumour cells, killing no mark cells. Advantages of utilizing atomic merger: Nuclear merger releases tremendous sums of heat, which is used to turn H2O into steam to drive turbines and electrical generators with a individual atomic reactor bring forthing more energy per unit of weight than conventional fossil fuels. 2 ) The coevals of atomic energy does non necessitate the combustion of fossil fuels and so does non foul the ambiance with toxicant nursery gases such as C dioxide or S dioxide doing it a much cleaner fuel than other types of electrical energy production. 3 ) The sum of power a standard atomic power station can bring forth is so big that a individual power station can provide electrical power to many 10s of 1000s of places over a big country and limitless. 4 ) Nuclear power Stationss themselves do non take up much land country leting them to be placed near to industrial countries cut downing the demand to reassign power over long distances. 5 ) While atomic reactors and power Stationss are expensive to construct, their operating costs are low compared to an tantamount coal or gas fired station. Disadvantages of utilizing atomic merger: The radioactive waste can possess a menace to the environment and is unsafe for worlds. We all remember the Chernobyl accident, where the harmful effects of atomic radiation on worlds can even be witnessed today. Estimates conclude that someplace between 15 000 and 30 000 people lost their lifeaaââ¬Å¡Ã ¬aââ¬Å¾?s in the Chernobyl wake and more than 2.5 million Ukrainians are still fighting with wellness jobs related to atomic waste. Merely last twelvemonth, on March 18, a major atomic crisis happened once more in Japan. While the casualties were non every bit high as with the Chernobyl accident, the environmental effects were black. By and large atomic merger is on of new phenomena that human detect it. Nuclear merger happened in the Sun by turning H to He ; still scientists have a long manner to travel. Nuclear merger power is advantages and disadvantages and so many restrictions as a power beginning. However fuels will complete so shortly so atomic merger possibly in future can be a suited and safe.AAArticle Beginning: hypertext transfer protocol: //EzineArticles.com/7155300 Article Beginning: hypertext transfer protocol: //EzineArticles.com/7155300 Article Beginning: hypertext transfer protocol: //EzineArticles.com/7155300 Article Beginning: hypertext transfer protocol: //EzineArticles.com/7155300 Article Beginning: hypertext transfer protocol: //EzineArticles.com/7155300
Saturday, January 4, 2020
Islamic State Of Iraq And The War On Terror - 1972 Words
(intro)September 11, 2001 is the defining moment in the annals of terrorism. Today, after the large ground wars in Iraq and Afghanistan and the war on terror, US is stronger and better positioned to safeguard and support its interests against the risks of an insecure world. However, he still continues to face new dynamic challenges. I argue that the most pressing national security challenge facing the United States in the next 5-10 years is the violent extremism and terrorism derived from ISIS (Islamic State of Iraq and Syria) group. MP1.ISIS is posing a persistent threat to our security and terrorist attacks within the US Homeland, but also against US citizens abroad and our Allies raise a grave danger. MP2Moreover, ISIS radical ideology undermines all the democracy values by which we live; the respect for human rights, the freedom of speech and religion. MP3 The two main factors that influenced my interpretation of ISIS challenge are the potential risk that ISIS could attain and us e weapons of mass destruction, and MP4 its capability to recruit, radicalize and motivate, especially young people, to terrorist acts. MP5 US should continue to lead the fight with our Allies and partners to dismantle ISIS terrorist organization and its violent extremism ideology. MP1. The numerous deadly attacks that took places, especially in Western cities, show that ISIS is posing a persistent threat to our security and terrorist catastrophic attacks within the US Homeland, but alsoShow MoreRelatedNazi Germany, The Islamic State Of Iraq And Syria Essay1704 Words à |à 7 Pagestodayââ¬â¢s ââ¬Å"Nazi Germanyâ⬠is the Islamic State of Iraq and Syria. The Islamic State of Iraq and Syria, more commonly known as ââ¬Å"ISISâ⬠, is the country that is committing war crimes, violating international law, and promotes rape and sexual slavery today at this very moment. Therefore, I believe it is the United Statesââ¬â¢ duty and moral obligation to launch a full-scale military ground force to fight and eliminate all forces of the Islamic State. People in the United States may wonder how the problems ofRead MoreThe Islamic State Of Iraq And Syria1308 Words à |à 6 PagesCanada Should Participate in the Global Coalition to Fight ISIS The Islamic State of Iraq and Syria (ISIS) has made headlines throughout the globe this past year with their atrocities against religious minorities and determination to create an Islamic caliphate. They have expressed, throughout, that their primary objective is to establish a Salafist government over the Levant region of Syria, Lebanon, Israel, Jordan, Cyprus, and Southern Turkey(â⬠¦Ã¢â¬ ¦). 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Iraq claimed that Kuwait was a long time province from the 1800ââ¬â¢s and early 1900sââ¬â¢, whose lands belonged under control of Iraq, a so-called province. Saddam Hussein also argued that Kuwait was pumping oil from an oil field that was on the border of the two countries and belonged to Iraq. Upon gaining control of Kuwait, Hussein was able to eliminate his previous debtRead MoreThe Islamic State Of Iraq And Al Sham1471 Words à |à 6 PagesJoshua Bacon Ed Rowe American Security Overview 26 January 2016 The Islamic State, also known as the Islamic State of Iraq and al-Sham (ISIS), follows a distinct variety of Islam whose beliefs about the path to the Day of Judgment define its strategy, and can help the West know its enemy and predict its behavior. Its rise to power is less like the triumph of the Muslim Brotherhood in Egypt (a group whose leaders the Islamic State considers apostates) than like the realization of a dystopian alternate
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