Nikola Tesla Essays - Wireless Energy Transfer,

Nikola Tesla My great grandmother was born on September 30, 1895 in Strum, Wisconsin, and used to tell us the most important invention for the home, in her lifetime, was the clothes washing machine. Now history always seems to make the present era seem more civilized, when in fact, it is probably only cleaner, thanks to my grandmother's favorite invention. But, I wonder if it is easier. Certainly, there were many patents issued in the 1880's for inventions that truly would change the lives of future generations, and a handful of these amazing contrivances would have a great impact on that which is truly important to an industrialized nation: the machinery that speeds business, business being the true backbone of a country, but to a country girl whose family depended on farming, the clothes washing machine still stands out as the one that saved her the most time. So this essay will delve into the era of the 1880's and focus on one of the most important inventors that ever lived, Nikola Tesla. Many business machines were patented before Nikola Tesla patented the alternating-current electromagnetic motor in 1888 (while the popular Thomas Edison was stubbornly clinging to direct-current motors), but soon more and more inventors were realizing this new source of harnessed power could bring glorious miracles to business, thus providing them with even more glorious profits. But first, the washing machine, truly in honor of my great grandmother, who will be 105 years old this year. Before the days of washing machines, people got dirt out of their clothes by pounding them on rocks and washing the dirt away in streams. Sand was used as an abrasive to free the dirt. Soap was discovered at Rome's Sapo Hill where ashes containing the fat of sacrificial animals were found to have good cleaning powers. The earliest washing machine - the scrub board - was invented in 1797. In 1874 William Blackstone, a Bluffton, Indiana merchant and manufacturer of corn planters, built a birthday present for his wife. It was a machine that removed and washed away dirt from clothes. It consisted of a wooden tub in which there was a flat piece of wood containing six small wooden pegs. The inner mechanism looked something like a small milking stool. It was moved back and forth by means of a handle and an arrangement of gears. Dirty clothes were snagged on the wooden pegs and swished about in hot soapy water. Mr. Blackstone began to build and sell his washers for $2.50 each. Five years later he moved his company to Jamestown, New York where it is located today and where it still produces washing machines. Competitors moved in quickly - there have been more than 200 washing machine manufacturers in the U.S. in the past century. Competition has kept keep prices down. Many early washing machines cost less than $10. A wringer, invented in 1861, was added to the washer. Metal tubs replaced wooden types around 1900. Drive belts made possible use of steam or gasoline engines in the early 1900s and electric motor power for the first time in 1906. A rotary handle and a flywheel underneath operated Maytag's first washer, built in 1907. In 1875 there had been more than 2,000 patents issued for various washing devices. Not every idea worked, of course. One company built a machine designed to wash only one item at a time. What may have been the first laundromat was opened in 1851 by a gold miner and a carpenter in California. 10 donkeys powered their 12-shirt machine. Earliest washers were hand powered by means of a wheel, pump handle, or similar device. One was driven by twisted ropes that powered the washer by unwinding somewhat like the use of a rubber band to power model airplanes. One washer contained rollers that were pushed back and forth by hand to squeeze out dirt. Several featured stomping devices and one - called a Loca-motive was moved rapidly back and forth on a track washing the clothes by slamming them against the walls of the tub. Now, a little about that inventor, Nikola Tesla: NikolaTesla was born in Smijlan, Croatia in 1856. He had an extraordinary memory and spoke

There and back again essays

There and back again essays Shakespeare uses symbols to describe the setting as well as give insight into what is going on behind the scenes. Upon first sighting, Horatio dismisses the ghost as fantasy. The Kings ghost symbolizes betrayal and injustice, which Hamlet must rectify in order to put his father at peace. The Kings ghost symbolizes a form of Catholic purgatory and a Protestant daemon (1). Horatios companion Bernardo exclaims, Though art a scholar speak to it, Horatio. In the time of Shakespeare, it was customary for the educated to speak with the dead as well as make the dead reply. This symbolism gives the audience a greater understanding of the setting of time in which Shakespeare creates. The death of the King contains another symbol important when mentioning the setting. Normally when a king dies, his first-born son inherits the kingdom; Hamlet did not inherit his fathers kingdom. One reason why Shakespeare did not mention the details is that the Nobles, of whom the play was writ for, o f the Shakespearean period, knew the current political processes. The pre-Shakespearean period dictated if the King were to die the surviving first born would inherit the kingdom; the current practice in Denmark was to have the noble council vote who would take over the kingdom. Yet, another symbol was the Queenss hasty marriage to Claudius, the dead Kings brother, and Hamlets uncle. The mourning Queen, who has influence over the nobles, would undoubtedly have some say when the noble council would vote for the superceding King. Without the existence of a previous relationship between Claudius and the Queen, the audience would be led to believe that the Queen fell in love almost instantaneously following the Kings passing. Shakespeare exhibits many themes in Hamlet; love and hate the fear of death, and a play within a play. Hamlet is a man who detects corruption and tries to set h ...

Aristotle Essay Example | Topics and Well Written Essays - 250 words

Aristotle - Essay Example Secondly is Pathos means Emotional appeal based on reader’s emotions. Pathos are used to persuade effectively to affect the audience’s emotional response, and emotional appeal to enhance an argument. Thirdly, Logos or (Logical) â€Å"word,† â€Å"speech,† â€Å"reason†, the science dealing with the principles of valid reasoning and argument. According to Fahnestock, â€Å"This study determines the conditions under which one is justified in passing from given statements, called premises, to a conclusion that is claimed to follow from them. Logical validity is a relationship between the premises and the conclusion such that if the premises are true then the conclusion is true.† The  validity  of  an  argument should be distinguished from the truth of the conclusion. If one or more of the premises is false, the conclusion of a valid argument may be false. Logos or logical reasoning is the most important and Aristotle’s favorite. Since logos gives the most effective and gives reasons to an argument, and it is said â€Å" it cannot emphasized enough without reasoning† Aristotle’s logical validity has a relationship between the premises and the conclusion such that if the premises are true then the conclusion is true.The  validity  of  an  argument should be distinguished from the truth of the conclusion. If one or more of the premises is false, the conclusion of a valid argument may be false. This appeal is incredibly important. But each of these appeals are also important in people’s daily basis and it should come into play at different times with different

Sitcom morality Essay Example | Topics and Well Written Essays - 1250 words

Sitcom morality - Essay Example A number of cultural trends that are taken for granted today had their genesis in the 1950s. It was a time when large suburban developments took root, education became a national priority and television was introduced to the American public. It was a very â€Å"buttoned down,† conservative era, known for its suppression of social movements, such as the ones fought for civil rights and counter-culture music. Both, however, exploded in the 1960s, becoming the calling cards of that decade. â€Å"Leave It to Beaver† portrayed an iconic family, headed by a typical suburban couple, Ward and June Cleaver. Their two sons were Wally and his younger brother Theodore (Beaver). Presented from a child’s point of view, the show was filled with moral instruction and tips on the â€Å"proper† way to live one’s life. The value of a good education was a constant theme, reflecting the mores of the era. If anything, the family in â€Å"Married With Children† depicted the very opposite of the 1950s view, as the show consistently poked fun at conservative concepts of morality. Headed by Al and Peggy Bundy, with children Kelly and Bud, the sitcom openly mocked mainstream institutions like education, and became the very definition for the perceived immorality of the 1980s. While the dissimilarities between the two sitcoms are legion, they were also alike in a number of ways. Although not nearly as supportive as the Cleavers, the Bundys were known for sticking together to deal with outside threats to the family, despite their incessant internal bickering. Although infidelity is certainly bandied about in â€Å"Married,† neither Al nor Peggy is ever unfaithful, something that would have been all but unthinkable in the iconic â€Å"Beaver† setting. While the concept of the nuclear family was on the upswing in the 1950s, by the ‘80s and ‘90s it was definitely under assault. The proportion of traditional two-parent households declined significantly

Regulatory Laws and Policies Essay Example | Topics and Well Written Essays - 1250 words

Regulatory Laws and Policies - Essay Example Through its regulatory role, HHS has had a significant impact and implications on the health care industry in general. Among the acts that are implemented by the HHS include The Health Insurance Portability and Accountability Act (HIPAA) of 1996 and The Patient Safety and Quality Improvement Act (PSQIA )of 2005 (Frimpong & Rivers, 2009). This essay gives a critical analysis and discussion on the impact of HHS on the health care industry with a special focus on the implication of the aforementioned Acts on health care and patient safety. Illustrations of my own working experience are used to demonstrate how the regulatory framework acts to protect the needs of patients for care and privacy and security of confidential data and information. The Health Insurance Portability and Accountability Act is a federal legislation or law which gives patients a right to control all forms of Protected Health Information (PHI). In accordance to this Act, PHI represents Individually Identifiable Heal th Information (IIHI) which is acquired from the patient and stored within the health facility (Furrow, 2011). This also includes all information which related the condition of the patient whether in the past, current or future. This means that before a health care provider accesses, retrieves and uses health information on patients, the provisions of the Act must be given due consideration (Frimpong & Rivers, 2009). In this sense, it is argued that the HIPAA through the implementation of the HHS affects the manner in which hospitals and health care providers and record managers handle patient information. For example in a veteran’s affairs hospital where I work, it is mandatory that a patient signs for the release of information before it can be received or sent for specific purposes. This example demonstrates that the regulatory framework of the HHS defines the policies and procedures that health systems design for the management of information. Health systems and professio nals are mandated to adhere to the provisions of the HIPPA. Therefore the right of patients to protect and define the retrieval, use and dissemination of data on them must be respected by care professional. The management of hospitals must also ensure that health care professional adheres to these regulations as provided by the legal system. Among the entities that are covered by the HIPAA include health care providers who are involved in the retrieval, use and transmission of electronic formats of health care information (Hoffman, 2007). Because of this, the HIPPA is said to have a significant effect on the health care industry especially in the transmission of electronic records on patients (Radin, 2010). This Act has become more important within the contemporary health care information management systems which are characterized with an increased implementation and use of information and communication technologies. Health care organizations such as hospitals are mandated to put me asures that ensure that electronic health information is safe from unauthorized access and use (Liang & Mackey, 2011). Within the veteran’s affairs hospital where I work, it is a must for all information with private details on the patient such as name to be encrypted before it is sent. This measure or policy was adopted by the hospital to ensure adherence to the HIPPA. Moreover, the insecurities which characterize the modern information systems such as hacking makes it necessary

The Morality Of Mercy Killing

The Morality Of Mercy Killing Why is there such a thing in our world that is called mercy killing?, why? In this report I will discuss about euthanasia or mercy killing. Euthanasia is the deliberate killing of a person for the benefit of that person. In most cases euthanasia is carried out because the person asks to die, but there are cases where a person cant make such a request. A person who undergoes euthanasia is usually terminally ill. Euthanasia can be carried out either by doing something, such as administering a lethal injection, or by not kill a person even if they are terminally ill because this person needs a chance to live along and see his life, but there are people that disagree. Introduction Mercy killing, also known as mercy killing or assisted suicide is an act of murder which are usually to end the life of a person suffering from severe pain or terminal illness. An individual who is tormented by a disease you want to plant at the end of his life, but do not have the ability to do so. In such a case, and may request assistance from another person. This is illegal in most, but not all, areas of the world. Allow certain languages, provided that they are to follow strict guidelines and the procedure is by a doctor, the patients request. In the United States, assisted suicide is legal in only two states Oregon and Washington. And others have created, such as the Netherlands, Switzerland, Belgium and Luxembourg are also rules for legal mercy killing. Rules of practice in areas where the law allows assisted suicide voluntary. That regulations governing the work of doctors allowed to put an end to the suffering of patients who choose voluntarily to physician assisted suicide. The case of terminally ill, which creates severe physical pain may require assistance. In areas where it is permitted by the physician assisted suicide is generally not legal for any person other than a doctor to help in the death of the last, however. Mercy killing and assisted suicide is a controversial issue in the community and among medical professionals in general. Some doctors believe that the practice of assisted suicide is incompatible with the teaching profession does not hurt. On the other hand, others argue that extending the life of a person who wishes to die is a violation of human rights harsh. One of the most popular activities assisted suicide is an American pathologist Dr. Jack Kevorkian. She helped illegally in the death of more than 100 patients in the United States, was convicted of second-degree murder in late 1990. In 2007, he was released from prison. Since then, Dr. Kevorkian appeared in several universities in the talk shows to promote his beliefs and theories about the patients right to die. While it is more common, and not all of mercy killing with the help of a doctor. Although it is a criminal act, there are many reported cases in one family member or other non-medical staff until the life of another, usually at the request of the patient. In some cases this is done by removing or cutting the life-saving device. At other times, the act was committed by administering a lethal overdose of drugs. If convicted, the person who can send mercy killing is illegal to prison Classification of mercy killing And mercy killing can be classified according to whether the person giving informed consent in three types: voluntary and non-voluntary and involuntary. There is controversy in the medical literature and bioethics about what if it can be considered as non-voluntary (and by extension, it was accidental) killing patients, mercy killing, regardless of the intentions or the circumstances of the patient. In the definitions offered by Beauchamp and Davidson, and then by the Wreen, and consent by the patient which are not considered to be one of the criteria, although it was asked to justify mercy killing. However, others see the agreement as necessary. Voluntary mercy killing Mercy killing was carried out with the consent of the patients so-called voluntary mercy killing. And active voluntary mercy killing is legal in Belgium, Luxembourg and the Netherlands. Voluntary passive mercy killing is legal in the United States Cruzan V. Director of the Department of Health and the state of Missouri. Is often used when the patient brings about his death for the assistance of physician-assisted suicide instead. Suicide is legal in Switzerland and the United States from Oregon, Washington and Montana. Non-voluntary mercy killing The implementation of mercy killing if the patients consent is not available so-called non-voluntary mercy killing. For example, mercy killing, which is illegal in all parts of the world, but in the criminalization of certain specific circumstances in the Netherlands with the Groningen Protocol. Involuntary mercy killing Performed mercy killing against the wishes of the patients so-called non-voluntary mercy killing. Procedural decision Can be divided into voluntary and non-voluntary mercy killing and involuntary to more variables, passive or active. A number of authors to consider these conditions to be misleading and unhelpful. Passive mercy killing Passive mercy killing involves the rejection of common treatments such as antibiotics, which are necessary to sustain life. Last mercy killing Last mercy killing involves the use of lethal substances or forces to kill the most controversial. Sense of medical The poll comes in the United States more than 10000 doctors to the conclusion that it was thought about 16% of the doctors to stop life-sustaining treatment because the familys request, even if he believed it was too premature. About 55% do not, and the rest 29% depends on the circumstances. This study also noted that California. 46% of doctors agree that he should be allowed to physician-assisted suicide in some cases 41%, no, and the remaining 14% think it depends Discussion Even some who accept and we can say the above principles, there is no real difference between allowing someone to die and the status of the person suffering in a coma until his death, in order to alleviate the suffering. Then you have to choose not to remove life-support systems. After all, as they say, and the result is the same in both cases. Also, if you remove your old age or treatment of a patient dying, the patient dies because of this procedure. Thus, they contend, by removing life-prolonging treatment is. A case of murder in the mercy killing as the cause of death is the direct intervention by the person injecting the performance or act of violence after death. Although the two procedures, euthanasia, and allowing to die, is similar in the result, are not the same in process or in the grounds next. In the case of allowing to die, it is true that the patient usually dies on the removal mechanisms of aging or treatment, but the cause of death is a condition that there is now allowed to have a natural effect. For example, the device is removed the ventilator and the patient died because of disease, cardiovascular system and lungs. Mechanism or treatment that prevent the removal of this life-threatening disease because it is more useful cognitive function and emotional, are not allowed to be a disease that affects the natural. Allows nature to take its course. In euthanasia, and the cause of death is a disease caused by a mercy killer. Can cause disease by direct interference with the normal activity of the physiological system of the patient or to withhold specific treatment for the system that should be provided. Can therefore be achieved by withholding the necessary euthanasia drug, as well as a pistol. In one way or another, therefore, euthanasia is an act of violence committed in the physiology of the person concerned and which caused the disease. In addition, at least an implicit justification of euthanasia is to exercise total domination over the human life. Some argue that the ultimate justification for euthanasia, and to liberate the suffering, is enough to justify this action. In this way, as they say, Roswell Gilbert, and others who wish to put an end to the suffering should not lead to the imposition of moral or legal. Unfortunately, there are many ethicists today to justify any action until the last reason is good. But such thinking ignores the reality. Actions that lead to achievement motivation and one that will eventually be a reason to be morally justified. For example, if the final was my motivation may be to collect money to send my children to university, and I do not have the right to steal the money of widows and orphans. Conclusion Mercy killing can and do not go hand in hand. According to Buddhism, can not justify mercy killing. Mercy killing can and do not go hand in hand. Some people kill pets because they do not like seeing animals suffer. Some try to justify mercy killing with the misconception that if the motive or reason for this is good, then the act itself is a good thing. Then that the claim to kill pets, they have the intention to alleviate the suffering of the unfortunate animal, and so a good job. There is no doubt that the original intent or motive is good. But the act of killing the evil that is done during the second idea would certainly help in achieving health outcomes. final thought: To determine the value or not intended in any business and we realize that may be the person who conducted the work of a self-satisfied with any sense of moral guilt. In the case of Roswell Gilbert and all the others in this same position, and we will be more interested in the discussion of the support system that would allow him to achieve his pain more humane way to discuss what could be a just punishment.

Booker T. Washington and W.E.B. DuBois Common Goal of Equality for Afr

Booker T. Washington and W.E.B. DuBois' Common Goal of Equality for African Americans The United States societal system during the 19th century was saturated with a legacy of discrimination based upon race. Cultivating a humanitarian approach, progressive intellectuals ushered in an era of societal reconstruction with the intention to establish primary equalities on the pervasive argument of human race. The experiment poised the United States for rebellion and lasting ramifications. The instantaneous repercussions for both races evolving from the emancipation of African-Americans were plainly stated by the daughter of a Georgia planter in the summer of 1865: "There are sad changes in store for both races" (Nash 469). The long-term ramifications are still in progress. The combination and division of commerce and virtue, north and south, white and black, violence and empathy, and personal and political agendas, created the birth and death of the era of Reconstruction that began during the Civil War and ended in 1877. However, the period of Reconstruction provided the en try for two African-American men, Booker T Washington and W.E.B. DuBois, to rise to leadership positions while propelling radically opposing ideologies. The two differing ideologies served as anchors in a society adrift. Both races, being tossed about by the storm Reconstruction had unleashed upon society, were compelled to reach-out for the anchors that symbolized the prospect of stability. Washington and DuBois anchors were thrust in different bodies of water, but both men's proclamations existed in currents that surged toward a collective body of water. Washington and DuBois's positions on the collaboration amongst the races had extreme variations due to their... ...re dropped in different bodies of water, the two men's concepts continue today to flow and intertwine into one body of water. The historical era of Reconstruction had a beginning and end, but it did open the floodgate to prosperity for the United States by unleashing the enormous voice and wisdom of two extraordinary men; voices that forever changed our society's way of life. Works Cited * Washington, Booker T. "Up From Slavery." The Norton Anthology of American Literature. Nina Baym, General Editor. 6th ed. New York: W.W. Norton & Company, 2003. 761. * W.E.B. DuBois. The Norton Anthology of American Literature. Nina Baym, General Editor. 6th ed. New York: W.W. Norton & Company, 2003. 876-877 * W.E.B. DuBois. The American People Creating a Nation and a Society. Gary B. Nash And Julie Roy Jeffrey. 4th ed. Brief. New York: Longman, 2003. 469,481-82,517.

Multifunctional Metal Organic Frameworks Environmental Sciences Essay

Herein, I report MOFs with high selectivity of CO2 over CH4 and N2O every bit good as catalytic activity for transesterification. The ground why we research MOFs selective capturing CO2 is that CO 2 has more consequence on planetary heating than other GHGs. As a affair of fact, the CCS ( Carbon Capture & A ; Storage ) undertaking is pulling planetary attending now. In order to lend to this work, I have been analyzing fabrication techniques and word picture of MOFs which can be used to capture C dioxide and catalyze transesterification reactions.IntroductionAs society is turning and altering fast, the ingestion of fossil fuels has increased quickly. As the consequence, we are confronting well serious jobs, one of which is planetary warming caused by nursery gases ( GHGs ) including C dioxide ( CO2 ) , methane ( CH4 ) , azotic oxide ( N2O ) , ozone ( O3 ) , H2O vapour ( H2O ) and so on. Actually, many scientists have been seting attempt into happening steps which can be used for slowin g the planetary heating rate. They focused on the remotion of CO2 exhausted from pollution beginnings into the air. As portion of such attempts, the Carbon Capture & A ; Storage ( CCS ) undertaking is presently afoot worldwide. In the undertaking, many scientists are seeking for the stuffs to capture GHGs and reassign them safely for hive awaying them into deep inside the ocean. One of the stuffs being developed are Metal-Organic Frameworks ( MOFs ) . MOFs are porous stuffs incorporating metal ions and organic molecules or ligands ( ions or molecules that bind to cardinal metal atoms to organize coordination composites ) . The advantages of MOFs are robustness and flexibleness ( Millard and Yaghi, 2005 ) . There is besides a turning involvement in MOF-based catalytic systems because of their high recyclability and responsiveness ( Farrusseng, 2009 ) . MOFs have the ability to catalyse many reactions used in industrial production. One of the reactions which MOFs can catalyse is transesterification reactions ( the procedure of interchanging the organic group R1 of an ester with the organic group R2 of an intoxicant ) , which is an of import procedure for the synthesis of biodiesel. Biodiesel made from works oils such as vegetable oil and tree oil is a nontoxic and environmental friendly fuel. Therefore, biodiesel synthesis is being considered as a possible option to fossil fuel exhaustion ( Meher, Sagar, and Naik, 2006 ) . Many scientists have studied many methods of MOFs synthesis, one of which is a molecular self-assembly ( the procedure by which molecules adopt a defined agreement without counsel or direction from an outside beginning ) . After that, they characterized these MOFs by utilizing several analysis setup such as X raies diffractometer, PXRD ( Powder X-rays Diffraction ) , TGA ( Thermogravimetric Analysis ) , EA ( Element Analysis ) equipment, cryogenic volumetric CO2 adsorption/desorption analysis equipment and GC ( Gas Chromatography ) .Exploration of MOFsIn the 1965, Tomic mentioned stuffs which would today be called MOFs, metal-organic polymers or supramolecular constructions. Besides in the same twelvemonth, Biondi et Al. reported on Cu ( aaˆÂ ¦A? ) tricyanomethanide being a crystalline, polymeric compound. In 1990, Hoskins and Robson reported on the design of scaffold-like stuffs utilizing Cu ( aaˆÂ ¦A ) centres and tetracyanotetraphenylmethane. From the 1900s, constructions, belongingss and possible applications of MOFs as storage house have been studied. Nowadays several hundred different MOFs have been indicated. The characteristic of MOFs is that they contain cardinal metals linked through organic ligands, which form 3-dimensional models and the ligands normally bond via O atoms or N atoms. Furthermore, these stuffs have attracted a great attending in the last several decennaries. Applications in gas storage, contact action, and drug storage and bringing have been studied by many scientists. Particularly, among abilities above, gas storage and catalytic activity are being researching actively.Adsorption of Carbon Dioxidefig.1 MOFs capturing CO2 ( Robert, 2009 ) Recently people all over the universe think we need to cut down emanation of nursery gases and besides are doing assorted attempts to halt environmental catastrophe caused by planetary heating. There are several C dioxide emanations decrease engineerings: salvaging energy, high-efficiency energy use, non-fossil energy use like clean and renewable energy, transition engineering between renewable energy and fossil fuels, CCS ( Carbon Capture and Storage ) , ecological or biological intervention engineering and so on. Among these assorted decrease engineerings, particularly CCS is good known as the most effectual en gineering ; hence, many developed states are already concentrating on the most investing and research for CCS technological development ( Wee, 2008 ) . Harmonizing to Andrew, MOFs represent a category of porous stuffs that offer these advantages for CO2 storage. A good porous web should retain its construction even when all the guest molecules are hone. Therefore, it is need test the thermic stableness and hardiness by utilizing thermic hydrometric analysis ( TGA ) . Walton et Al. conducted experiment for proving hardiness of the MOFs they made. As the consequences, they got the isotherms over a broad scope of temperatures. They figured out that inflexions in the isotherms become more defined with increasing effectual pore size and this observation was gotten without any alteration of MOFs construction. This means the MOFs they synthesized can capture C dioxide any temperature and can recycle them because they do non demo any alterations of their construction. Besides, the key to dividing CO2 from power works fluke gases is to make a porous stuff that selectively captures CO2 molecules ( red-grey-red rods stand foring O=C=O ) and non nitrogen and H2O molecules. here, the porous stuff is a metal-organic model consisting of Co atoms ( purple ) linked by an organic bridging ligand ( 1,4-benzenedipyrazolate, with N and C atoms shown in bluish and gray, severally ) ( Robert, 2009 ) .Catalysis of MOFseq1. General equation of tranesterification reaction.Meher says, aa‚ ¬Aâ€Å"Biodiesel is deriving more and more importance as an attractivce fuel due to the consuming dodo fuel resourcesaa‚ ¬A? . Biodiesel is made by certain reaction called transesterification ( the procedure of interchanging the organic group R1 of an ester with the organic group R2 of an intoxicant ) . Harmonizing to Meher, this fuel is biodegradable and non-toxic stuffs and less release nursery emanation as compared to petroleum Diesel. The MOFs made by assorted methods can catalyse this reaction, transesterification. There is MOFs holding Cu as cardinal metal. Since Cu has late gained prominence as a accelerator for legion transmutations and MOFs incorporating Cu ( Cu ) are indissoluble in H2O and common organic dissolver such as DMF, DMSO, CH2Cl2, and EtOH, the responsiveness of the MOFs as heterogenous accelerators ( They have stage of which differs from that of the reactants. Besides, they can be reused several times ) was examined in the transesterification reaction of broad scope of esters with intoxicants. In our lab, we by and large use phenyl ethanoate and phenyl benzoate as a substrate and methyl alcohol as a dissolver. The basic equation of transesterification is like this: phenyl ethanoate methyl alcohol phenol methyl ethanoate eq2. Transesterification by utilizing phenyl ethanoate and methyl alcohol ( or phenyl benzoate ) ( or methyl benzoate ) Aside from MOFs holding Cu as cardinal metal, there are MOFs incorporating Zn ( Zn ) , dicarboxylic acids as chelator ( substance that binds peculiar ions, taking them from solution ) and bipyridyl ligands as spacer ( connection of 2D planar to organize 3D construction ) . They besides show good catalytic activity for transesterification reaction. Both of Cu MOFs and Zn MOFs are reclaimable because they are heterogenous accelerators without losing their catalytic activity. Consequently, these MOFs are greatly helpful cut down pollution caused by chemical compounds which are being ended up in the air or dirt every bit good as facilitation of biodiesel production for options to fossil fuel depletion.DecisionFrom last several decennaries, many scientists have put attempts to synthesise stuffs to slow planetary heating occurred by nursery gases emanation. One of the stuffs they made is MOFs, which can capture C dioxide that have the most impact on planetary warming acceleration among man y other nursery gases and catalyze transesterification reaction which is used for biodiesel ( alternate fuel ) production. In visible radiation of these advantages, MOFs can be first-class accelerators and great options for fossil fuel.

Compare How War Is Portrayed in the Poems Dulce Essays

Compare How War Is Portrayed in the Poems Dulce Essays Compare How War Is Portrayed in the Poems Dulce Essay Compare How War Is Portrayed in the Poems Dulce Essay It Is Important to note that both toes had experience of war and that as such we cannot comment on differences relating from distance to the sub]etc_ Owens poem Is a story of a gas attack In the First World War. Using pathetic fallacy (ewe cursed through sludge) and negative language he sets up a scene of sheer horror. He begins by describing their weary march. He describes them using language like bent double, asleep and knock- kneed. This immediately gives the impression of fatigue, and he goes on to use negative language such as blood-shod, lame and blind to convey the dire straits which they are in. The poem is in Iambic Pentameter which is very rhythmic and emphasizes the last syllable of each line which is often used in rhyme, as in this poem (even though enjambment takes away the full emphasis). He uses enjambment and plosive language to emphasis particular ideas such as beggar and flares. These both change the rhythm in either speed or rhythm. The rhythm is indeed slow at first and this causes the reader to mull over what Owen is saying. However in the second stanza the rhythm picks up to articulate the sudden rush of a gas attack. Owen uses a mix of quickening language and words with short syllables to peed the stanza up such as Quick! Quick! and Ecstasy. This contrasts with Brocks poem which maintains a steady rhythm throughout the poem, this tone makes it feel very Instructional and dry. Brock, in his poem, talks about various deferent forms of warfare and killing in a very cold and instructional sort of way. Brock alludes to Christ, and to the decreasingly barbaric ways of killing men that have developed. Brock also refers to gas over one verse during his poem, however he does not concentrate on it as Owen does. This also speaks of the deference of background teen the two authors; Brock was a navy sailor during the Second World War, while Owen was a rifleman during the First World War. Brock, In part to emphasis the brutal efficiency of his poem, does not use pathetic fallacy. Brock also uses enjambment, especially between lines (never between verses this causes an uninterrupted rhythm throughout the poem. Both poems portray war very differently: however they both seem to think that the terms death and war are synonymous. This may be classed as simply the shared view of two veterans of war: however this could also be seen as a means to the ends of thwarting war. Having said this Owen does not say that they are as closely linked as Brock does. Owen sets up teen poem as set In war Ana teen uses tenant as alter teen conclusion to teen story, or as, at least, a means to the end. Owen makes it very clear that war is responsible for this death: in the rush, one man clumsily drops his mask, and the narrator sees the man floundering like a man in fire or lime. Owen then talks about how he has to throw the man into the back of a wagon and the mans hanging face, like a devils sick of sin. Owen contrasts the idea of drowning as a peaceful death with his reality f it: He plunges at me, guttering, choking, drowning. There is also some very strong imagery here: As under a green sea, and He plunges at me. Note that plunge is a plosive word and is therefore emphasized. This is also true as with flung in the next verse. It is however the last verse that speaks the most about death. It uses much negative imagery to bring its point about such as: devils sick of sin, and froth- corrupted lungs. This makes the poem very powerful in the point that it is trying to bring about. He also makes the reader Join the battle, as it were, by stating: If in mothering dreams you coul d pace, this allows the reader to really connect with this. In Brooks poem the poet speaks of death and war as the same thing. The title is quite significant in this theme: Five Wap to Kill a Man, and he goes on to describe various forms of warfare. Brock speaks of death in an increasingly clinical way; this signifies the loss of humanity in war. It begins by speaking of crucifixion where you need people. It ends by speaking of Aircraft where you dont even have to see, or know the people that you bomb and then about living a life in the twentieth century which he remarks is like a living death: leave him there. The steady rhythm of the poem also highlights the clean brutality of it all there is no speeding-up, no highlighting of death at any point. Brock uses a lot of neutral imagery in his poem. He even speaks of crucifixion and the man who has to nail the victim to the post as neutral: and a man to hammer the nails home. In this poem Brock speaks to the reader as if giving instruction, he does not speak personally at all about anything. T here if the victim who Just serves as the he in the poem and anyone else is Just referred to as a third person noun. This makes the poem very impersonal and makes sure that there is no connection between reader and victim which allows the poem to be read without emotion of any kind which could distort the meaning of the poem it is intended to show the loss of humanity (the loss of emotion) rather than describe vivid and terrifying images of war. This is not to say that he does not use strong imagery, he Just doesnt describe it in a terrifying way: a length of steel rather than a bloodied sword. This is opposed to Owens poem which is very personal, referring to the reader at various points such as If you could hear My friend, you would not It is also written in first person and directed at Journalists and other poets of the time who were writing about Joining the army, such as Jessie Pope who encouraged young men to Join the army, including Owen himself. Both poems aim to make the reader against the notion of war. In my personal opinion Brooks poem contributes to this cause better as it is written from a viewpoint which is far from war, which is what I am and thus I connect more with it. However other than with my own personal opinion I cannot compare these poems anymore as they are so different in delivery. Both achieve their purpose.

Advantages Disadvantages of Erp (Enterprise Resource Planning) Systems Essays

Advantages Disadvantages of Erp (Enterprise Resource Planning) Systems Essays Advantages Disadvantages of Erp (Enterprise Resource Planning) Systems Paper Advantages Disadvantages of Erp (Enterprise Resource Planning) Systems Paper Let’s discuss the advantages and disadvantages of implementing an ERP system. Advantages Disadvantages of ERP (Enterprise Resource Planning) SystemsIn order to understand computer networks better, it would be helpful to have an overview of the applications running on the network. ERP, or Enterprise Resource Planning is an important enterprise application that integrates all the individual departments/ functions in a single software application.ERP Systems make it easier to track the work-flow across various departments and reduce the operational costs involved in manually tracking, and perhaps duplicating data using individual disparate systems. In this article, let us have a look at the advantages and dis-advantages of implementing ERP (Enterprise Resource Management) Systems.Advantages of ERP (Enterprise Resource Planning) System:1. Complete visibility into all the important processes across various departments of an organization (especially for sen ior management personnel).2. Automatic and coherent work-flow from one department / function to another to ensure smooth transition/ completion of processes.3. A unified and single reporting system to analyze the statistics/ numbers/ status etc in real-time, across all the functions / departments.4. Since same software is used across all departments – this can avoid individual departments having to buy and maintain their own software systems.5. Certain ERP vendors can extend their ERP systems to provide Business Intelligence functionalities as well.6. Advanced e-commerce integration is possible with ERP systems that can handle web-based order tracking/ processing.7. There are various modules in an ERP system like Finance/ Accounts, Human Resource Management, Manufacturing, Marketing / Sales, Supply Chain / Warehouse Management, CRM, Project Management, etc.8. Since ERP is a modular software system, its possible to implement either a few modules (or) many modules based on the

CASE - 1 Routine and Goodwill Emails Essay Example | Topics and Well Written Essays - 750 words

CASE - 1 Routine and Goodwill Emails - Essay Example It has come to our attention that most of us get distracted from the constant internet activities such as relentless email alerts, mail overloads and constant messages. Most of these actions divert attention of staff from the authentic work schedule to other minimal yet unproductive outcomes. Clearly, these disruptions not only allure you from your work, but more so impinge on your length of concentration, thereby causing unnecessary duress. In addition, such interruptions without a doubt infuriate and thus affect innovation and pleasure that you would otherwise derive from your work. This in turn negatively reflects in your yield. This predicament is taking a toll on most companies and we would like to curb its effects before we face extinction. We will therefore adopt an interruption management policy. Firstly, you are asked to configure your email applications. Adoption of systems such as outlook help sort out the mails. You can also study those who send you mails and know their t raits so as to make better judgment. Moreover, turn off any possible avenues for sound or visual alerts whenever in the office. Additionally, we have come up with specific times for checking and responding to necessary emails. This will be done after every two hours at least. However, the imperative mails must be responded to right away. In addition to this, there is need for face to face communications whenever one needs the output of a colleague within the organization. It helps you unwind and improves concentration. Additionally, through this, you will build a good rapport with your colleagues and save time as well. You can also do phone calls instead of writing emails. Furthermore, avoid as much as you can, replying to all, any message that comes in. This is because; it would interrupt those who are not directly concerned with the message in question. Restrain yourself too from replying virtually any email. Furthermore, you are to employ the automated messages system to shift at tention of your distracters. Also, renew your contacts automatically. The management would therefore like to get acknowledgement for the receipt of this document by you through email. We highly value you and anticipate a smooth transition. In case of any comments on the new policy, contact the human resource manager. Kind regards, Operations Manager Investigations by an Information Technology research company named Basex (2009) shows that basically any human being who uses the internet misses approximately two hours of their work time daily, to distractions caused by junk emails. Bigger companies lose as much as one billion dollars annually due to less productivity from members of staff instigated by overwork from emails (Ross, 2009). According to Rescue Time, a time management company (2010), an individual employee exploits instantaneous messaging seventy seven times on average every day. Definitely, it is clear that this eats into the company’s time (Jones, 2011). This is b ecause, once the effortful control of the brain is distorted, one would voluntarily desire to check the new messages as they come in. This is according to Porter (2010), who attributes this to the rise of technology obsession. The art of thinking requires concentration. Therefore, according to researchers at the University of Michigan (2010), multitasking can never be adopted for simply any activity. Reason being, 40% of the productivity would be negatively affected. It takes approximately fifteen minutes to recover from a

Lysistrata by Aristophanes Movie Review Example | Topics and Well Written Essays - 250 words

Lysistrata by Aristophanes - Movie Review Example Protesting war was just as risky for Lysistrata as it is for many today. She chose to do it defiantly, courageously and in a very public way. Protestors today may not share the same immediate threats as Lysistrata, but the dangers are still there. Lysistrata is such a compelling figure of strength and determination that even a Greek guy wearing a mask could evoke the emotion Aristophanes infused in this character. Of course, modern sensibilities prefer that a strong, intelligent and probably beautiful actor be used to bring this character to life. This is the way of Hollywood, after all. But from the standpoint of acting and emotion, the real character of Lysistrata lies in the writing of Aristophanes. The medium used to bring this character to life is almost irrelevant. The story is so compelling and tragic, yet triumphant, that modern or ancient audiences would find much to enjoy and ponder in any staging of this