Teleportation :: essays research papers

Teleportation   Ã‚  Ã‚  Ã‚  Ã‚  If I had a chose between two superpowers, to turn invisible or flight, I would break the rules and choose to have the ability of teleportation. I was ready to answer right away, but I put some thought into this question, such as the capabilities and limitations of these superpowers.   Ã‚  Ã‚  Ã‚  Ã‚  If I fly, can I carry people or objects just by touching them (ala Superman 2)? Would I be able to carry something, someone equal to, or more than my own weight or would this be too much of a challenge while flying? I would probably worry about enough sufficient oxygen, since flying requires air to work, just as swimming requires water. The higher I go the more lack of oxygen, the slower I will travel in proportion to the thinning air, therefore no flying in space. In addition, it is very important to remember I am not invincible. Therefore, if I try to fly through a brick wall, I would definitely injure myself; this also applies if I collide with a plane or bird. If I would choose to be invisible, I hope that everything I am wearing will turn invisible too and I would not have to strip naked or anything. If other invisible people want to, fine, I am not going to stop them. More power to them for being comfortable with there body. I hope that this would not be required. If I am invisible, would I have a small invisibility aura surrounding me, and would the things caught in that aura go invisible? If I pick something up, does it turn invisible, or does it just float there or if I drop something, would it be visible again, whether I like it or not? For example, if I was wearing an invisible baseball cap, and threw it in the air, would it be visible after leaving my hand? In addition, would it be invisible again if I catch it? If I want that hat to be invisible, do have to tuck it under my shirt (ala Harry Potter's invisibility cloak), or turn visible and then back invisible to catch the stuff I am holding. Therefore, if I were going to choose this superpower, God forbid, if I rob a bank, and slip into the vault, I would have to stuff the money into my pants and shirt to avoid the cheesy movie effect of money floating out of the bank.

Pup 301

Parul Singh PUP 301 5th February 2013 Putting Greenways in My life The article â€Å"Putting Greenways First† talks about how cities in America are trying to â€Å"Go Green† by investing in more parks, the planting of trees, and creating overall green neighborhoods and streets. These will encourage citizens to spend more time exercising outside rather than being cooped up inside in front of their television. In the 21st century, a lot of land is cut down and built on to serve as neighborhoods, shopping malls, government buildings and grocery stores as urbanization occurs due to high pressure of immigrants and population increase every year.These cities, such as Mumbai, often have little trees due to large population and no land to support the population. Though urban planners and locals alike have become more aware of the environmental issues affecting global warming, there has been a steady rise in different approaches to make cities beautiful, healthy and better place s to live in. The term â€Å"Greenway† comes to mind, as it is one of the first steps to making a city more environmentally friendly. Greenways are pedestrian streets like sidewalks, but instead of it being only concrete there is a high emphasis on vegetation.This creates both a visually attractive and comfortable setting for people to enjoy taking walks in contrast to taking the car. As the article suggests, low-density suburban sprawl may directly influence obesity rates in cities. Encouraging citizens to walk to school or use their bike by creating an attractive and pleasant environment may be one of the many solutions to lower obesity rates. As we see more development in our life, we can argue that the environment becomes more contaminated.There are around 20 billion tons of CO2 and other poisonous gases, like methane gas, that are absorbed by the atmosphere every year. This poisonous environment kills around 14 thousand people all over the world, for example if exposed t o methane gas, it causes dizziness, headache and nausea. This confirms that to achieve a healthy lifestyle at which people are not only wealthy but also healthy and safe, we need to find ways to protect our environment. Building a green city is thus a very sustainable strategy. I was born in India (Pune) and lived in Thailand (Bangkok) for all my life.These are developing equatorial countries where a lot of people live in the cities. So living in the cities of India and Thailand, I have always felt like there is not much greenery and the pollution in these cities is high. And every year whenever I go back to Pune, I always see there are more and more buildings; the land that is in the processes of being cleared. These cities are not growing sustainably or in a â€Å"green† way because India for example, has to put money in education, health care, and other thing in order to decrease the increasing population.America, on other hand prioritizes green way because they have alrea dy put a lot of effort and money on building schools and hospitals for its citizens. The issue in Phoenix and in Bangkok is that both places are hot. There are less outdoor events because of the heat. For example, people prefer playing tennis indoors than outdoors during summers, because they need to take extra precautions like putting sunscreen on their body to protect themselves from sun burns or carry extra water to keep themselves from getting dehydrated.In Bangkok, it is so humid that when you go outside for five minutes, people always take a shower. It is very time consuming to live in a place as hot as Bangkok or Phoenix because as it is really hot, people waste their time taking a shower twice or even three times a day, and this in turn wastes a lot of water. I went to Beijing, China in 2010, and I was shocked to see how well planned the city was despite the fact that it was still a developing city, with high population and very bad pollution. Approximately, Beijing city has around 40,000 trees.The trees are planted along the road and there is a pedestrian road, beside which goes into small green parks. The trees that are planted are all the same size, and during winter, the polythene sheets are wrapped around and thick ropes around the sheet protect the bark of the trees. I thought that it was a great way of making a city green, given the thought that it is not technically green because of the pollution. After reading the article, I thought that the ideas and examples given by Arendt in the article are solely based on America.Most American cities, compared to cities in developing countries, have a lower population per mile. People here like to settle in the suburbs of the city because they have bigger houses, more space where they can have their own gardens, which is a good idea considering the downtown of the city is noisier, polluted and has little vegetation. The article gave out a lot of examples of American cities where the planners are making ar eas of green parks, so people can spend quality time outdoors.They are also making public transports better, so people walk to the nearest train station or bus station. They have a lot of parks with walkways, where people can spend some time walking or jogging. This will make them fit and healthy. There are ideas like car-pooling, which is when two or more people share the same car to arrive at the same destination, so more than one person can travel in a car. It is seen as a sustainable way to travel, reducing carbon emissions and hence reducing people’s carbon footprint.In conclusion, I realized that the whole concept of greenways might be able to work in some cities, which are in Colorado or Florida, because of the climatic conditions, space to build parks and less population. But it would not work in developing countries because there is a lot of population ratio to little space. But measures can still be taken to create a more environmentally friendly atmosphere, for exa mple – some companies in London are making their building’s roof top green by planting trees in order to have a green and sustainable environment, in order to decrease the carbon footprint.In some countries, the government does not think of environment as their number one priority, mainly because they do not have enough money to reinforce ideas such as greenways. On the other hand, in cities like Phoenix, we are able to plant more trees and build parks which can provide a lot of shade and have a little sprinkling water which can make people come out of their houses more often. Greenways give sustainable solutions to various cities with climatic traits.

Psychology And Economics On A Pre Med Path - 2947 Words

My name is Thanvi Vatti and I am a rising senior at Olentangy Liberty High School in Powell, Ohio. I intend to Major in Psychology and Economics on a Pre-Med Path. I am currently looking towards Cornell University, Ohio State University, Northwestern University as potential colleges. I have always been passionate about medicine especially obstetrics and gynecology. This is what I envision for myself past college and medical school. Antiphospholipid syndrome is quite fascinating in how rare yet severe it is. I chose antiphospholipid syndrome because I am currently working on a project with this disease at the Molecular Human Genetics Lab at Nationwide Childrens Hospital Research Institute. My interest has only grown, as it is a prevalent disease among pregnant women, leading to miscarriage almost every time. In the coming years, I hope to continue my research as well as attend a top college in training for my intensive career plans. Antiphospholipid Syndrome occurs when the human imm une system creates antibodies targeted towards membrane phospholipids or their related plasma proteins, which manifests as persistent venous or arterial thrombosis and/or fetal loss. Antiphospholipid syndrome (APS) is quite the hefty name, and its mechanism is just as intense. In the most simplistic way, APS deals with the human immune system. The same immune system that helps you feel better when getting a paper cut or the flu. The immune system works hard to help the body stay healthy. It isShow MoreRelatedPhysician: Healing the Modern World977 Words   |  4 Pagesand my family. The education path to become a physician begins in high school. There are four main classes that are recommended in high school, Anatomy and Physiology, Chemistry, at least two years of a foreign language, and upper level math classes, all of which I have taken, or I am taking as of now (WIScareers). The next step in the education process is going to college. To become a physician I need to go to a school where I can do my undergraduate studies in pre-medicine. There is a plethoraRead MoreImmigrating And The United States1644 Words   |  7 Pagesmy family owned a furniture factory and a store. After my parent s divorce, my mother kept the house and my father the company. Similarly, my mother opened her store for a few years and then a preschool, which was more related to her bachelor in psychology. However, my mother financial stability decreases after acquiring debts. My mother struggled with covering the preschool costs and providing for the house for which she decided to immigr ate to this country. When she first came here, she lived withRead MoreThe Medical Device And Pharmaceutical Industries3443 Words   |  14 PagesThus, the medical technology industry is an important player in the European and US economies. It is not surprising then, that when economies compete with ethical responsibilities, there will be controversial observations. Notwithstanding the economic impact, medical devices and pharmaceuticals are an integral part of the global social framework. Our modern society considers health care as a right. Citizens of all nations desire health care treatments that reflect the latest medical technologiesRead MoreCase Study : Health And Fitness Industry3211 Words   |  13 Pageshis education and career. Ronak grew up in an area in New Jersey where the population is largely White and Asian. He did his schooling in a public school in the area. Ronak really enjoyed and excelled in subjects such as Mathematics, Calculus and Economics. He does not recollect what he wanted to become in his early childhood however, he clearly remembers that he had decided he wanted to become a doctor in grade 6. Upon asking how he made this decision, Ronak reports that his father, who is a principleRead MoreSuperbugs and Large-scale Use of Antibiotics in Livestock Feeding3115 Words   |  13 Pagesindustry, their indiscriminate u se on healthy animals, while cost effective for the meat industry, results in the breeding of dangerous antibiotic bacteria called â€Å"superbugs† which have the potential to devastate consumers’ health. We talk about a pre-antibiotic era and an antibiotic era,† CDC’s director, Dr. Thomas Frieden said in his publication of â€Å"Antibiotic Resistance Threats†. If were not careful, well be in a post-antibiotic era. For some patients and some microbes, were already there†Read MoreCase Study148348 Words   |  594 Pageswork assignments and website material lends itself to form the backbone of learning modules. Section 4 below, which reviews work assignments, provides guidelines on how the issues and materials in the book can be used to provide a structured learning ‘path’ for students. †¢ †¢ 3.4. Time available The study hours available will also influence the course design and the use of text and cases. †¢ †¢ For long programmes (50 hours +) it should prove possible to use the text and cases extensively andRead MoreDeveloping Management Skills404131 Words   |  1617 Pagesis active, not passive. It is a process of discovery in which the student is the main agent, not the teacher.† (Adler, 1982) â€Å"Learning is not a spectator sport. Students do not learn much just by sitting in a class listening to teachers, memorizing pre-packaged assignments, and spilling out answers. They must talk about what they are learning, write about it, relate it to past experiences, apply it to their daily lives. They must make what they learn part of themselves.† (Chickering Gamson, 1987)Read MoreHbr When Your Core Business Is Dying74686 Words   |  299 Pages. . . . . . . . . . . . . . . . . . . . . . . . 66 Lenovo Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20, 124 Logitech . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 The London School of Economics and Political Science . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Lowe’s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 McDonald’s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Read MoreBrand Building Blocks96400 Words   |  386 Pagesoften an exercise in spreadsheet manipulation of short-term financial data rather than strategic thinking. In addition, firms tend to rotate managers through the organization, the long term becomes much less important than current results to career paths. Managers feel pressure to perform - to turn it around quickly and visibly. c. A short-term focus is created by the performance measures available. Measurements of intangible assets such as brand equity, information technology, or people are

The Types Of Security Incidents Essay - 1675 Words

Management of security incidents described in this policy requires Blyth’s Books to have clear guidance, policies and procedures in place. Fostering a culture of proactive incident reporting and logging will help reduce the number of security incidents which often go unreported and unnoticed – sometimes, over a long period of time and often without resolution. The purpose of this policy is to: †¢ Outline the types of security incidents †¢ Detail how incidents can and will be dealt with †¢ Identify responsibilities for reporting and dealing with incidents †¢ Detail procedures in place for reporting and processing of incidents †¢ Provide Guidance Scope This policy applies to: †¢ Blyth’s Books employees, elected members, partner agencies, contractors, volunteers and vendors †¢ All Blyth’s Books departments, personnel and systems (including software) dealing with the storing, retrieval and accessing of data Policy Statement Blyth’s Books has a clear incident reporting mechanism in place, which details the procedures for the identifying, reporting and recording of security incidents. By continually updating and informing Blyth’s Books employees, elected members, partner agencies, contractors, volunteers and vendors of the importance of the identification, reporting and action required to address incidents, Blyth’s Books can continue to be pro-active in addressing these incidents as and when they occur. All Blyth’s Books employees, elected members, partner agencies, contractors,Show MoreRelatedIncident Response Plan For A Cyber Attack Response1360 Words   |  6 PagesAn Incident Response Plan is a document created by an organization in order to ensure there is a plan in place in the event of a cyber attack. The incident response plan provides information on the types of threats that face the organization and describes the correct steps that should be taken in the event of a c yber incident or attack. The incident response plan identifies and describes the roles and responsibilities of the Incident Response Team and when an incident occurs that requires a responseRead MoreA Cyber Security Incident Response Team1448 Words   |  6 PagesHandling IT Security Breaches One of the biggest challenges that businesses face today is planning and preparing for security breaches, especially how to react and respond to cyber security incidents and security breaches. Security-related threats have become quite a nuisance and are more diverse than ever before. The security-related threats have become more disruptive to business processes and more damaging to company’s reputation. With preventative activities encompassing the results of riskRead MoreCyber Security Incidents And Security Violations1432 Words   |  6 PagesOne of the biggest challenges that businesses face today is planning and preparing for security breaches, especially how to react and respond to cyber security incidents and security breaches. Security-related threats have become quite a nuisance and are more diverse than ever before. The security-related threats have become more disruptive to business processes and more damaging to company’s reputation. With preventative activ ities encompassing the results of risk assessments, penetration testsRead MoreBackground. Currently, There Doesn’T Seem To Be A Good1650 Words   |  7 Pagesmethod for collecting, maintaining, and correlating cyber-incidents. As US-CERT provides the standard vulnerabilities database, does other entities offer databases for cyber-incidents? This topic will examine available data on the Internet and how academia could combine various repositories to build and maintain such an environment. Therefore, will be investigating and mapping incident repositories availability for academic cyber security research. Also, determine the challenges, benefits, andRead MoreThe Fear Of Information Loss Prevention1719 Words   |  7 Pagesdata. The fear of information loss is amplified within an organization especially when their critical data is hosted externally, for example through the use of cloud models. In order to address data loss fear that these organizations will suffer, a security structure called â€Å"Data Loss Prevention (DLP)† was developed, this product is available as various products within the information technology field. The most frequently used among these products are, McAfee, Symantec and so on. Each of the followingRead MoreComputer Security Incident Response Team Benefits And Implementation859 Words   |  4 PagesComputer Security Incident Response Team Benefits and Implementation Information Technology security threats aimed at businesses today come from many different areas. By constructing a Computer Security Incident Response Team (CSIRT), TG Enterprises would be better equipped to respond to any security incidents from these threats, saving the company money and limiting the damage caused by these threats. To show how creating a CSIRT can accomplish this, we will examine the benefits or having a CSIRTRead MoreThe Importance Of Communication, Intelligence, And Planning1680 Words   |  7 Pagesdestruction to property and infrastructures. There are ways to reduce the effects of terrorist incidents by using intelligence, communication, and planning. The use of intelligence is one of the most effective approaches to counteract terrorist incidents. Communication amongst all levels of the government and all agencies is the key element in preventing terrorist incidents. Planning before terrorist incidents is a process of establishing what the strengths and wea knesses are, and how to correct theRead MoreLaptop Thefts And Security Incidents Essay1179 Words   |  5 Pageslaptop thefts and security incidents. This plan will have all required information to handle these incidents quickly and effectively. This plan will also define the responsibilities of everyone involved with this plan at MUSA. Terms These terms will be found throughout this plan: †¢ Asset – anything that MUSA places value on. †¢ Control – this can be anything used to manage risk; a person, software, or even this policy. †¢ Data – any information that is stored by MUSA. †¢ Incident – this is anythingRead MoreBlue Moon Financial ( Bmf ) Is A Large Financial Services Firm917 Words   |  4 Pages its information security team has been working in an elevated status to protect BMF from a recent increase in network intrusions suffered by other financial services firms. Unfortunately, even though senior management recognizes the threats posed by cyber incidents, they have not provided the senior security analyst with a high enough budget to retain experienced information security technicians; as a result, the current security team is inexperienced. Additionally, an incident response plan hasRead MoreEssay on Industrial Security Plan1738 Words   |  7 Pages Industrial Security Plan Industrial Security Plan Roles and Responsibilities of Industrial Safety and Security Officers Safety and security in the industrial setting are elements that are required for the safety of the plant, its staff, and the public in the surrounding area. As a constantly evolving process, the use of safety and security officers is also paramount in the enforcement of policies and procedures to decrease or eliminate injury or loss. Safety and security personnel are

Disability, Mental, Emotional, Cognitive, And Traumatic...

A disability can be physical, mental, emotional, cognitive, sensory, and formative or some consolidation of these. Disabilities are the wide term, covering weaknesses, action restrictions and participation restrictions. Disability is an issue in body capacity or structure; a movement limitation is a trouble experienced by a person in executing an activity; while a participation restriction is an issue accomplished by a single person in inclusion in life circumstances. In this way disability is a complex reality, reflecting a connection between features of an individual s body and features of the general public in which he or she exists. (WHO 2012) An individual may likewise qualify as disabled on the off chance that he/she has had impairments in the past or is seen as incapacitated focused around an individual or group standard or norms. Such weaknesses may incorporate physical, mental, sensory, formative handicaps. Different sorts of sicknesses might likewise qualify as disability. A few backers item to describe certain conditions as disability, contending that it is more proper to think of them as formative contrasts that have been unsatisfactory by the general public. (Ladd, Paddy, 2003). A disability may happen during an individual s lifetime or may be available from conception. Incapacity is brought on via impairment to different subsystems of the body - these can be to a great extent sorted into the accompanying classifications. Any debilitation which confines theShow MoreRelatedAbnormal Psychology Therapy1729 Words   |  7 Pages2010 Abnormal Psychology and Therapy Upon researching what the word psychology means many definitions may be found. However, once all those definitions have been deciphered you will find that psychology is the study of an individual’s mental and emotional state and thought processes. The intention of therapy within psychology is to diagnose, treat, and in time help individuals improve from whatever psychological infirmity that they are experiencing. Comparison and Contrast of Normal and AbnormalRead More Special Education Essay1616 Words   |  7 Pages Since the passing of The Individuals with Disabilities Education Act (IDEA), schools are required to serve all students regardless of their disability in a least restrictive environment. Due to increase in the number of students being identified and placed in general education classrooms, educators can expect to serve students with disabilities. It is important to understand the different types of disabilities, the characteristics of these disabilities, and causes; in order to ensure the successRead MorePost Traumatic Stress Disorder ( Ptsd )1492 Words   |  6 PagesHistory Post traumatic stress disorder Post-traumatic stress disorders also none as PTSD. In 1980 the American psychiatric association added PTSD to the third edition of its diagnostic and statistical manual of mental diagnostic nosologic classification scheme although controversial when first introduced the PTSD diagnosis has filled an important gap in psychiatric theory and practice from an historical perspective the significant change ushered in by the PTSD concept was the stipulation that thatRead MorePtsd Is A Whole Body Tragedy, An Integral Human Event Of Enormous Proportions With Massive Repercussions Essay1553 Words   |  7 Pagesable to overcome post-traumatic stress disorder by going to health professionals or getting help with counseling. What is PTSD? Post-traumatic stress disorder is a life-threatening exposure in which an individual experiences a flashback to a traumatic event, such as war. Combat often substantially affects the soldier’s minds, but post-traumatic stress disorder can follow after a personal assault too (Wiley, 875). Post-traumatic stress disorder develops in response to a traumatic event. About 60% ofRead MoreThe Effects Of Post Traumatic Stress Disorder1600 Words   |  7 PagesIn recent years there has been much dispute over the effects of Post-Traumatic Stress Disorder, or PTSD, on the armed forces. Post-Traumatic Stress Disorder is a medical condition that affects the physiology of the brain. It commonly affects those who have experienced or witnessed stressful events, such as war. PTSD was generally referred to as â€Å"shell-shock† in the military, until an improved and more inclusive definition of the disease was discovered. Wartime environments contain a multitude ofRead MorePost Traumatic Stress Disorder ( Ptsd ) Essay915 Words   |  4 PagesIntroduction P-T-S-D, four simple letters that can have a complex impact on one’s life. First off, what exactly is PTSD? Post-traumatic stress disorder (PTSD) occurs after someone experiences a psychologically traumatic event, which causes dysfunction in certain mental processes of the brain (Pitman, 2010). It is noteworthy to mention that not everyone who encounters a traumatic event will experience PTSD (Digrande, 2007). Tedeschi and Calhoun (1995) consider an event to be traumatizing when it happensRead MoreApplication Of Theory Guidelines1693 Words   |  7 PagesLow SUNY Upstate Medical University NURS 609 Family Psychiatric and Mental health Theory Professor: Prof. Patricia Powers Introduction The nationwide health promotion and disease prevention plan, Healthy People 2020, recognizes that mental health promotion and mental health reduction is one of the most significant health objectives. Statistics have indicated that mental health disorders are the leading cause of disability in United States and Canada, while suicide is the 11th leading causeRead MoreWhat Is Psychiatrist?1204 Words   |  5 Pages When people are faced with complex circumstances in their daily lives, such as emotional or psychological people rely on their doctors to find a solution. It is no surprise when a doctor is called when a problem on someone’s heath emerges because it has always been that way for hundreds of years. If a person does not know what is going on with their minds they call the doctor for assistants. However, what if a doctors does not aid a person when it comes for their heath? What majority of societyRead MoreMedical Health Promotion And Disease Prevention Plan1467 Words   |  6 Pagesand Mental health Theory Professor: Prof. Patricia Powers Introduction The nationwide health promotion and disease prevention plan, Healthy People 2020, recognizes that mental health promotion and mental health reduction as one of the most significant health objectives. Statistic indicated that mental health disorders are the leading cause of disability in United States and Canada, while suicide is the 11th leading cause of death that killed approximately 30,000 American each year (â€Å"Mental HealthRead MoreDevelopmental Delay1330 Words   |  6 Pagesdevelopmental milestones by the expected time. It can affect one or more of the five areas of development: physical, cognitive, communication, social and emotional, and adaptive. If a child is experiencing a delay in the area of social/emotional then their ability to communicate could also be affected. According to IDEA developmental delay is defined as: Child with a disability for children aged three through nine (or any subset of that age range, including ages three through five), may†¦include

Mixtures, Solutions, Suspensions and Colloids free essay sample

Some colloids are translucent which causes particles to be scattered throughout the colloid, whilst other colloids may be opaque or have a slight color. PROPERTIES (Particle Visibility, Particle Distribution, Filterability, Particle Size, Nature, Appearance) SOLUTION Not visible to the Naked Eye Even throughout/Completely dissolved Not be easily separated Technically small Homogeneous Transparent SUSPENSION Easily seen with the Naked Eye Equally dispersed/ Not dissolved at all Easily separated Large Heterogeneous Opaque COLLOID Hard spotting with The Naked Eye Undissolved particles /Partially dissolved Not easily separated Intermediate Heterogeneous Translucent TABLE SHOWING PROPERTIES OF DIFFERENT TYPES OF MIXTURES METHODS OF SEPARATION There are several methods of separation. These methods vary based on whether the components are solid, liquid or gas. The most common known methods are as follows: 1. Distillation 2. Separating funnel 3. Filtration 4. Solvent extraction 5. Paper chromatography 6. Recrystalization 7. Evaporation 8. Sublimation DISTILLATION This is defined as the process of boiling a liquid and condensing and collecting the vapor. The liquid is collected in a distillate. It is used to purify liquids and to separate liquid mixtures. There are two main forms of distillation which are simple distillation and fractional distillation. SIMPLE DISTILLATION This is used to obtain a pure solvent from a solution; for example, pure water from sea water. The impure liquid is heated until evaporation which will produce a pure vapor. This vapor is condensed by cooling and the pure liquid is obtained. FRACTIONAL DISTILLATION This is used with liquids of similar boiling points. Effective separation can be achieved by using a fractionating column attached to the distillation vessel and filled with glass beads. Vapor from the liquid rises up the column until it condenses and runs back into the vessel. The rising vapor in the column flows over the descending liquid. The vapor in the column has more volatile components towards the top and the less volatile components at the bottom. Various fractions of the mixture can be drawn of the mixture can be drawn off at points on the column. SEPARATING FUNNEL One can use a separating funnel to separate a pair of immiscible liquids. This is due to the distinct layers between the two liquids, in which the more dense liquid will be at the bottom, while the less dense liquid will be at the top. FILTRATION This is defined as a method of separating suspended solids from liquids, which in this case means both liquids and gases. The solid may be an impurity to be removed from a liquid product, or the desired product, so the liquid can be discarded. The separation of water from soil can be an example where this type of separation can be used. A filter paper is used in the process of separation. When pressure is applied to the mixture, the solvent is pushed through a semi-permeable membrane which is the filter paper. The solute is then trapped in the filter paper whilst the solvent passes through, thus separating the former mixture. SOLVENT EXTRACTION This is defined as the process of separating one constituent from a mixture by dissolving it in a solvent in which it is soluble but in which the other constituents of the mixture are not. The process is usually carried out in the liquid phases, in which case it is also known as liquid-liquid extraction. In this process, the solution containing the desired constituent must be immiscible; that is, not able to mix; with the rest of the mixture. The process is widely used in extracting oil from oil-bearing materials. PAPER CHROMATOGRAPHY Paper chromatography is defined as a technique used to separate, purify or identify substances by allowing a solvent or solvent system to move over a strip of filter paper or chromatography paper containing these substances. A spot of the mixture to be investigated is placed on the edge of the paper. This point is known as the origin or baseline. Then, the sheet is suspended vertically in a solvent. The spot then rises or moves by capillary action carrying components with it. The components of the investigated spot move at different rates as they absorb differently. After the paper is removed and dried, there is a line of the different components, which also have spots on the line. The components can be identified by the distance they move in a given time. RECRYSTALLIZATION Solids are often pure when first prepared. This is when crystals of a solid are produced, usually from a saturated solution. In crystallization, a definite amount of the substance is dissolved in a specific amount of water in a beaker and is prepared to be heated. The solution is filtered since it is already hot. The insoluble impurities are then separated. Thirdly, the filtered solution is cooled to produce crystals of substances. The now obtained crystals are wet and so are dried by solar heating. EVAPORATION Evaporation is the transition of a liquid to a gaseous form under a temperature lower than its boiling point. The molecules in the water do not have enough heat energy to escape and so, as it gains enough heat, the liquid would turn to vapor. When a significant amount of heat is added to the liquid, it has enough heat energy to quickly phase to a vapor when the liquid’s boiling point is reached. The more energy added, the faster the molecules disperse. As they move this fast, the molecules collide, they take the heat energy they contain and therefore transfer such energy in different amounts. Because of the angle on collision, the transfer can have such an effect that it causes the molecule to escape the liquid as vapor. SUBLIMATION This method of separation is used to separate the solid which converts and reconverts from a solid to a gas from a mixture of solids. When the two compounds are gently heated, one substances collects on the base whilst the other substance, unaffected by heat, remains behind. The bonds are broken between the molecules and so turn the solid to gas and vice versa.

Visual Communication Essay Example

Visual Communication Essay Nowadays, visual communication has developed in the line of the developing of technology. Firstly, what is the meaning of visual communication? In my word, visual communication is a process where by information is delivered using media that can be read or looked. Moreover, the idea of visual communication is how to express your idea into its media and it is really depend on your ability to synchronise between your idea in your brain and your translation into its media. The aim is to tell the people in attractive way, so people can easily understand it. In the past people used a visual communication just in limited way. For instance, they just use a typography as a media to deliver the idea or information likes newspaper, telegram, etc. Nowadays, visual communication has developed into wide variety such as typography, drawing, graphic design, illustration, and so on. Actually im concerning about graphic design; so in here, I try to explain more detail about typography and graphic design, and combine it to make an implementation into business communication such as advertising. Secondly, making a visual communication really need sense of art in every side. For instance, if you want to make an advertising banner, you cant overlooked the character of the text that you used in that banner because each type of character has a different meaning and purpose. Therefore, the art of creating, selecting, arranging the glyph is called typography. In addition, each character has each function, so you must really pay attention of this thing, otherwise people will not understand what the exact meaning that you want to tell. For example, the character type using a serif at the end of the stroke represent a formal type of text. If you use it on the title, it looks elegant and exclusive. We will write a custom essay sample on Visual Communication specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Visual Communication specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Visual Communication specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Many famous luxury brands use this kind of character as their type of character in their brand such as Victorias Secret, The Executive, Zara, etc. Moreover, it is also used when you want to type an essay or something like that in long characters, so it makes people easy to read. For instance, you can see it on the newspaper, magazine, and my essay that you are reading. However, if you want to make something that looks fun and attractive, you can use type of character that a little bit irregular shape. For example, you can see in the banner of distro store and clothing brand for teenager usually use it as their character of their brand. Actually I really like to learn about typography but my skill still is very limited. So, I always analyze many banners that usually found in the cross road and guess what actually they are trying to explain to the viewer and I found out that most of them really dont pay attention of this thing which is actually very important. Nowadays, graphic design become popular by the teenager to express their creation, imagination, etc. it is supported by many software that developed such as Coreldraw Graphic Design, Adobe Photoshop, Adobe Illustrator, etc. Graphic design is an art which combine many element such as shape, line, and colour. Behind it all, to be master of graphic design is not easy. In addition, a lot of practice is needed and the idea must also be able to continue to appear. And the most difficult part is the idea itself. Searching a clue about a good picture sometimes really difficult and frustrating. The idea is very expensive even it is simple. For instance, Nike takes millions of dollar in order to create their tagline Just do it. Now, I want to implement what I explained above in to advertisement. A good ad is an ad that can make a persuasive communication on the target market and it is able to package the product messages that fit on the target. Analytically, of course, it can not be done by graphic designers who only have an ability to operate the program. However, it takes a deep understanding of product understanding and the ability to build a character and identity of the product and then transform it into a visual form in a creative and communicative way, so it will be blended with the message and it can be received by the fixed market segment. In conclusion, visual communication is important if people want to communicate an information in different way. It is very effective and efficient if you can use it properly. There are some elements that you have to be focused when you want to make an advertisement such as typography and graphic design. In fact, some marketers actually overlook of this things. As we can see, many banners in the cross road that actually not interesting and tend to be bored, so people dont care about the banner and of course it is just wasting money for the marketer. However, if you want to use visual media; you have to concern of this thing so people can be interested of your ad.